
Algebra
In 1991, the life expectancy of males in a certain country was 70.8 years. In 1995, it was 74.6 years. Let E represent the life expectancy in year t and let t represent the number of years since 1991.. The linear function E(t) that fits the data is E(t)=
asked by Pam on February 12, 2014 
math 116
In 1991, the life expectancy of males in a certain country was 72.8 years. In 1995, it was 75.9 years. Let E represent the life expectancy in year T and let T represent the number of years since 1991. The linear function E(t) that fit the data is
asked by Tanya on August 15, 2010 
Algebra
I'm a bit stuck trying to figure out what this problem wants, can anyone help? In 1991, the life expectancy of males in a certain country was 62.3 years. In 1996, it was 65.1 years. Let E represent the life expectancy in years and t represent the number of
asked by Gayle on September 14, 2008 
algebra
in 1991 the life expectancy of males in a certain country was 68.2 years. in 1995 it was 70.8 years. let e represent the life expectancy in year t and let t represent the number of years since 1991
asked by ken on May 17, 2011 
math
in 1991 the life expectancy of males in a certain country was 73.7 years in 1997 it was 76.9 years let E represent the life expectancy in year T and let T represent the number of years since 1991 the Linear function E (T) that fits the data is
asked by Carey on August 27, 2011 
algebra
In 1995, the life expectancy of males in a certain country was 73.7 years. In 2002 it was 77.5 years. Let E represent life expectancy in year t and t represents the number of years since 1995 E(t)=? t + ? E (11) =? life expectancy of males in 2006
asked by joann on January 8, 2011 
Algebra
In 1991, the life expectancy of males in a certain country was 67.2 years. In 1995, it was 71.1 years. Let E represent the life expectancy in year t and let t represent the number of years since 1990. The linear function E(t) that fits the data is E(t) =?t
asked by Pam on February 13, 2014 
algebra
in 1995 the life expectancy of males in a certain country was 67.4 years. in 2000, it was 70.9 years let E represent the life expectancy in years t and let t represent the number of years since 1995. the linear fucntion E(t) that fits the data is E
asked by Dolores on July 23, 2009 
Math 117
In 1991 the life expectancy of males in a certain country was 73.7 years old, In 19951995 it was 77.4 years. Let E represent the life expectancy in year (t) and let (t) represent the number of years since 1991 What is the linear function fits the data. Use
asked by shauna on April 30, 2009 
algebra116
In 1995, the life expectancy of males in a certain country was 73.8 years. In 2001, it was 76.5 years. Let E represent the life expectancy in year t and let t represent the number of years since 1995. The linear function E(t) that fits the data is__. Use
asked by Anonymous on August 29, 2010 
Algebra
In 1991, the life expectancy of males in ceetain country's was 73.3 years. n 1996, it was 75.8 years. Let E represent the life expectancy in year t and let t reprsent the number of years since 1991. The linear fuction E(t) that fits the data is E(t)=
asked by Kin on July 6, 2010 
math
In 1995, the life expectancy of males in a certain country was 62.1 years. In 1999, it was 65.7 years. Let E represent the life expectancy in year t and let t represent the number of years since 1995. what is the linear function? Use the function to
asked by elizabeth on July 10, 2011 
algebra
In 1995, the life expectancy of males in acertain country was 67.5 years. In 2002, it was 70.8 years. Let E represent the life expectancy in year t and let t represent the number of years since 1995. The linear function E(t) that fits the data is
asked by Anonymous on February 21, 2010 
math
In 1991, the life expectancy of males in a certain country was 70.4 years. In 1996, it was 72.9 years. Let E represent the life expectancy in year t and let t represent the number of years since 1991. What is the linear function E(t) that fits the data?
asked by Flossie on August 29, 2010 
Algebra
In 1991, the life expectancy of males in a certain country was 72.6 years. In 1996, it was 74.7 years. Let E represent the life expectancy in year t and represent the number of years since 1991. The linear function E(t) that fits that data is, E(t)=
asked by Pam on February 11, 2014 
Algebra
In 1995, life expectancy of males in a certain country was 72.6 years. In 2000, it was 76.1 years. Let E represent life expectancy in year t and let t the number of years since 1995.
asked by Terry on January 16, 2011 
math 116
In 1995, the life expectancy of males in a certain country was 65.3 years. In 1999 it was 68.8 years. Let E represent the life expectancy in year t and let t represent the numbers of years since 1995. the linear function E(t) that fits the data is,
asked by angela on October 17, 2010 
Algebra
In 1995, the life expectancy of males in a certain country was 64.8 years. In 1999, it was 67.2 years. Let E represent the life ecpectancy in year t and let t represent the number of years since 1995. E(t)= t+ (round to nearest tenth Use the function to
asked by Kimi on February 11, 2011 
algebra
In 1995, the life expectancy of males in a certain country was 70.1 years. In 1999, it was 73.6 years. Let E represent the number of years since 1995. The linear function E(t) that fits the data is E(t) =_____ t +______.(Round to the nearest tenth) Use the
asked by James on September 14, 2010 
math
in 1995, the life expectancy of males was in a certain country was 70.7 years. In 2001, it was 74.3 years. Let E represent the life expectancy in year t and let t represent the number of years since 1995.
asked by Monti on March 13, 2010 
algebra
in 1995 the life expectancy of males in a certain country was 68.7 yrs in 2000 it was 71.3 yrs let E repressent the life expectancy in yrs T and let T represent the the number of yrs since 1995. the linear function e (t) that fits the data is e (t)=T+
asked by ann on November 1, 2009 
ALGEBRA
In 1991, the life expectancy of males in a certain company was 68.2 years. In 1997, it was 70.7 years. Let E represent the life expectancy in year t and let t represent the number of years since 1991. 1) The linear function E(t) that fits the date is
asked by Anonymous on May 26, 2010 
Aleg
In 1991, the life expectancy of males in a certain company was 68.2 years. In 1997, it was 70.7 years. Let E represent the life expectancy in year t and let t represent the number of years since 1991. 1) The linear function E(t) that fits the date is
asked by HELP on May 26, 2010 
algebra
In 1992, the life expectancy of males in a certain country was 61.6 years. In 1995, it was 65.2 years. Let E represent the life expectancy in year t and let t represent the number of years since 1990. The linear function E(t) that fits the data is...
asked by Jenniah on September 12, 2010 
algebra
User: in 1995, the life expectancy of males in a certian country was 67.3 years. In 2001, it was 69.8 years. let E represent the life expectency in year t and let t represent the number of years since 1995. e9t)_t+_ e(11)=_
asked by zteava on April 3, 2011 
algebra
In 1995 the life expectancy of males in a certain was 61.8 years. In 1999, it was 64.5 years. Let E represent the life expectancy in tears t and let t represent the number of years since 1995. The linear function E(t) that fits the data is E(t)=____t
asked by James H. on October 5, 2010 
mat/116
In 1195 the life expectancy of males in a certain country was 66.5 years. In 1999 it was 69.1 years. Let E rep. the life expectancy in years t and let t rep. the number of years since 1995
asked by derrius on April 1, 2011 
Math
In1991,the life expectancy of males in a certain country was 72.6yrs. In 1996, it was 74.4 yrs. let E represent the life expectancy in year t and let t represent the number of years since 1991. The linear function E(t) that fits the data is E(t)=____ t +
asked by Pam on February 10, 2014 
Algebra
I am lost, and I bet it is simple, but I have been working with many problems and I keep coming back to this and I grow increasingly confused. How do I begin to solve this problem? In 1993 the life expectancy of males in a certain country was 71.7 years.
asked by H on January 6, 2010 
math
I am lost, and I bet it is simple, but I have been working with many problems and I keep coming back to this and I grow increasingly confused. How do I begin to solve this problem? In 1993 the life expectancy of males in a certain country was 71.7 years.
asked by H on January 7, 2010 
mathword problem
In 1992, the life expectancy of males in a certain country was 73.5 years. In 1996, it was 75.7 years. Let E representthe life expectancy in yeart and let t represent number of years since 1992. Fill in the linear function E(t) that fits the data
asked by KiKi on March 27, 2010 
algebra
In 1992 the life expectancy of males in a certain country was 63.4 years. In 1997 it was 66.7 years, let E represent the life expectancy in year t and let t represent the number of years since 1992. The linear equation that fits the data is E(t)+ t round
asked by paulette on October 16, 2008 
Math 116
in 1991 the life expectancy of males in certain county was 68.6 years in 1996 it was 70.9 years let t represent the life expectancy in year t and let t represent the number of years since 1991
asked by Jessie on May 7, 2011 
Algebra
In 1992, the life expectancy of males in a certain country was 71.4 years. In 1996 it was 73.6 years. Let E represent the life expectancy in year t and let t represent the number of years in 1992. E(t)=____t+____ Use the function to predict the life
asked by Deborah on November 1, 2010 
algebra
help someone please: In 1993 the life expectancy of males in a certain country was 71.2 years. In 1997 it was 73.4 years. Le E represent the life expectancy in year t represent the number of years since 1993 E(t)= ___t + ___ ? use the function to predict
asked by spirit73 on September 23, 2009 
math CAN SOMEONE PLEASE CHECK MY WORK
In 1992, the life expectancy of males in a certain country was 73.5 years. In 1996, it was 75.7 years. Let E representthe life expectancy in yeart and let t represent number of years since 1992. Fill in the linear function E(t) that fits the data
asked by KiKi on March 28, 2010 
mathword problem
In 1992, the life expectancy of males in a certain country was 73.5 years. In 1996, it was 75.7 years. Let E representthe life expectancy in yeart and let t represent number of years since 1992. Fill in the linear function E(t) that fits the data
asked by KiKi on March 27, 2010 
math 116
In 1995 the life expectancy of a male in a certain country was 70.98 years. In 2002 it was 73.4 years. Let E represent the life expectancy in year t and let t represent the number of years since 1995. The liner function R(t) that fits the data E(t)= _t+_
asked by Taffany on June 6, 2010 
Math need help asap
In 1995 the life expectancy of a male in a certain country was 70.98 years. In 2002 it was 73.4 years. Let E represent the life expectancy in year t and let t represent the number of years since 1995. The liner function R(t) that fits the data E(t)= _t+_
asked by Taffany on June 6, 2010 
math
in 1991 the life expectancy of males was 65.4 in 1998 it was 68.8 let e represent life expectancy in year t and let t represent number of years since 1991
asked by jessica on January 26, 2012 
Algebra
In 1992, the life expectancy of males in a certain country was 63.8 years. In 1999, it was 66.0 years. Let E represent the life expectancy in year t and let t represent the number of years since 1992. The lineahntthe nearest ter function E(t) that fits the
asked by Deb on June 12, 2011 
Algebra
In 1994 the life expectancy of males in a certain country was 61.6 years. In 1999, it was 63.8 years. Let E? represent the life expectancy in year t and let t represent the number of years since 1994. 1) The linear function E(t) that fits the data is:
asked by Mary on April 8, 2010 
math
in 1990 the life expectancy of males in a certain country was 64.7 years. In 1994 it was 67.3 let E represent the life expectancy in year t and let t represent the number of years since 1990. What is the linear function E(t) that fits the data? what would
asked by Renee on February 20, 2010 
algebra
in 1990, the life expectancy of males in a certain country was 68.1 years. in 1995, it was 70.9 years. let E represent the life expectancy in year t and let t represent the number of years since 1990 F(x)=
asked by andrea on August 1, 2010 
algebra
In 1990, the life expectancy of males in a certain country was 62.1 years,1996 it was 65.3 years. Let E represent life expectancy in year T and let t represent the number of years since 1990. E(t)= [ ]t+[] use the function to predict the life expectancy of
asked by Jesse on May 26, 2010 
math (word problem)
In 1994, the life expectancy of males in a certain country was 65.7 years. In 2000, it was 69.0 years. Let E represent the life expectancy in year t and let t represent the number of years since 1994 the linear function E(t) that fits the data is E(t)=?t+?
asked by scooby on November 6, 2009 
Algebra
In 1994, the life expectancy of males in a certain country was 63.8 years. In 2001, it was 66.0 years. Let E represent the life expectancy in year t and let t represent the number of years since 1994. The linear function e(t) that fits the data is? Use the
asked by Debbie on January 29, 2012 
Algerbra
I have a couple of problems that i am stuck on. They are word problem. 1 Soybean meal is 12% protien; cornmeal is 6% protien. How many pounds of each should be mixed together on order tyo get 280 pounds of mixture that is 11% protien? How many pounds of
asked by Kim on January 25, 2009 
math
In 1990, the life expectancy of males in a certain country was 62.1 years, it was 65.3 years. Let E represent life expectancy in year T and let t represent the number of years since 1990. E(t)= [ ]t+[] use the function to predict the life expectancy of
asked by Jesse on May 26, 2010 
algebra
In 1990, the life expectancy of males in a certain country was 62.1 years, it was 65.3 years. Let E represent life expectancy in year T and let t represent the number of years since 1990. E(t)= [ ]t+[] use the function to predict the life expectancy of
asked by Jesse on May 26, 2010 
math
In 1990, the life expectancy of males in a certain country was 62.1 years, it was 65.3 years. Let E represent life expectancy in year T and let t represent the number of years since 1990. E(t)= [ ]t+[] use the function to predict the life expectancy of
asked by Jesse on May 25, 2010 
Algebra
In 1990 th elife expectancy of males in a certain country was 62.6 years. In 1996 it was 65.9 years. Let E represent the life expectancy in a year t and let t represent the number of years since 1990. The linear function E(t) that fits the data is E(t) = t
asked by Lisa on January 18, 2009 
Algebra
In 1994, the life expectancy of males in a certain country was 64.8 years. In 2000, it was 67.5 years. Let E represent the life expectancy in year t and let t represent the number of years since 1994. E(t)=______ t + ______. Use the function to predict the
asked by Jackie on August 18, 2010 
Algebra... please
I am lost, and I bet it is simple, but I have been working with many problems and I keep coming back to this and I grow increasingly confused. How do I begin to solve this problem? In 1993 the life expectancy of males in a certain country was 71.7 years.
asked by Anonymous on January 7, 2010 
math
in 1994 the life expectancy of malews in a certain country was 70.9 years. In 1998 it was 73.6 years. Let E represent the life expectancy in year t and let t represent the number of years since 1994 The linear functionE(t) that fits the data is E(t)=
asked by jason on June 30, 2009 
algebra
In 1990, the life expectancy of males in a certain country was 66.3 years. In 1997, it was 70.0 years. Let E represent the life expectancy in years t and let t represent the number of years since 1990. E(t)= ___t +____ round to the nearest tenth. Use the
asked by sonia on October 22, 2009 
Math
In 1994, the life expectancy of males in a certain country was 67.8 years. In 2000, it was 70.6 years. Let E represent the life expectancy in year t and let t represent the number of years since 1994. The linear function E(t)that fits the data is
asked by Amy on October 18, 2008 
Math
In 1991,the life expectancy of meals in a certain country was 69.8 years. In 1996, it was 72.7 years. Let E represent the life expectancy in year t represent years. E(t)= ____+ _____ Use the function to predict the life expecancy of maels in 2008 E(17)=
asked by Leina'ala on May 10, 2011 
math
In 1993, the life expectancy of males in a certain country was 61.3 years. In 1999, it was 64.7 years. Let E represent the life expectancy in year t and let t represent the number of years since 1993. The linear function E(t) that fits the data is? answer:
asked by deedra on January 7, 2009 
Algebra 1
In 1993, the life expectancy of males in a certain country was 67.2 years. In 1999, it was 70.3 years. Let E represent the life expectancy in year t and let t represent the number of years since 1993. The linear function E(t) that fits the data is E(t)=_t
asked by Chasity on March 4, 2012 
Algebra
In 1992, the life expectancy of males in a certain country was 68.3 years. In 1998, it was 71.1 years. Let E represent the life expectancy in year t and let t represent the number of years since 1992. The linear function E(t) that fits the data is...
asked by Barb on September 3, 2010 
Mat 116
In 1990, the life expectancy of males in a certain country was 64.7 years. In 1994, it was 68.4 years. Let E represent the life expectancy in year t and let t represent the number of years since 1990. The linear function E(t) that fits the data is E(t)=
asked by Rachel on August 2, 2008 
Algebra 116
I have like 13 questions i need help with so here they go. 1. In 1991 the life expectancy of males in a certain country was 70.1 years. In 1995 it was 72.6 years. Let E representn the life expectancy in years and t represent the number of years since 1991.
asked by Maria on September 12, 2008 
Intermediate Algebra
In 1992, the life expectancy of males in a certain country was 71.1 years. In 1997, it was 73.4 years. Let E represent the life expectancy in year t and let t represent the number of years since 1992. The linear function E(t) that fits the data is
asked by Student5 on February 16, 2014 
Intermediate Algebra
In 1992, the life expectancy of males in a certain country was 71.1 years. In 1997, it was 73.4 years. Let E represent the life expectancy in year t and let t represent the number of years since 1992. The linear function E(t) that fits the data is
asked by Student5 on February 14, 2014 
m
Ok here are a few more 1. collect like terms 12r+6s3r9s A:9r3s 2. translate to an algebraic expression The product of 46% and some number A: y=0.46x 3. In 1993, the life expectancy of males in a certain country was 61.3 yrs. In 1999, it was 64.7yrs. Let
asked by deedra on January 8, 2009 
math
In 1993, the life expectancy of males in a certain country was 61.3 years. In 1999, it was 64.7 years. Let E represent the life expectancy in year t and let t represent the number of years since 1993. The linear function E(t) that fits the data is? answer:
asked by deedra on January 7, 2009 
Math
I am lost, and I bet it is simple, but I have been working with many problems and I keep coming back to this and I grow increasingly confused. How do I begin to solve this problem? In 1993 the life expectancy of males in a certain country was 71.7 years.
asked by H on January 6, 2010 
algebra
in 1992, the life expectancy of males in a certain country was 67.5 years. In 1997, it was 69.9 years. let E represent the life expectancy in years t and let t represent the number os years since 1992. The linear function E(t) that fits the data is
asked by Norma on January 9, 2011 
Algebra
In 1993, the life expectancy of males in a certain country was 71.5 years. In 1998, it was 73.6 years. Let E represent the life expectancy in year t and let t represent the number.
asked by Micheal on May 7, 2011 
Albegra Word Problem
In 1993, the life expectancy of males in a certain country was 62.1 years. In 1997, it was 65.8 years. Let E represent the life expectancy in year t and let t represent the number of years since 1993. The linear function E(t) that fits the data is E(t)=
asked by PJ on November 6, 2008 
Algebra
In 1992 the life expectancy of males in a certain country was 61.6 years. In 1996, it was 65.5 years. Let E represent the life expectancy in years and let t represent the number of years
asked by Linda on June 9, 2010 
math
In 1990, the life expectancy of males in a certain country was 72.4 years. In 1994, it was 75.8 years...? Let E represent the life expectancy in year t and let t represent the number of years since 1990. The linear function E(t) that fits the data is
asked by scooby9132002 on July 4, 2009 
Math
in 1992, the life expectancy of males in a certain country was 69.8 years. in 1999, it was 72.4 years. Let E represent the life expectency in year t and let t represent the number of years since 1992. The linear function E(t) that fits the data is E(t) =_
asked by michelle on January 11, 2011 
algebra
is this right? I need to write a linear function that fits this data and round to the nearest tenth. In 1991 the life expectancy in males was 68.8 and in 1995 it was 71.9.... and so on. I first got the slope m= 71.968.8 / 41 m = 3.1/3 I fit the slope
asked by sam on December 9, 2009 
Math
In 1990 the life expectancy of males in a certain country was 70.9 years. In 1994, it was 73.5 years. Let E represent the life expectancy in year t and let t represent the number of years since 1990. The liner function E(t) that fits the data is E(t)= _t+_
asked by Lisa on July 4, 2010 
math
In 1994 the life expectancy of males in a certain country was 72.7 years. In 2oo1, it was 74.8 years. Let E represent the expectancy in year T and let T represent the number of years since 1994. The linear function E (t) that fits the data is
asked by Anonymous on April 17, 2011 
Algebra
In 1992, the life expectancy of males in a certain country was 69.8 years. In 1999, it was 72.6 years. Let E represent life expectancy in year t, and let t represent the numbers of years since 1992.
asked by Jerry on July 27, 2008 
Algebra
in 1995 life expectancy was 66.7 yrs, in 2002 it was 70. yrs. E represent the life expectancy and t represents the number of years since 1995(t)= _t + _ E(11)=
asked by bianca, pleeease help i'm lost on March 13, 2011 
another word problem!
iN 1993, THE LIFE EXPECTANCY of males was 68.6 years. In 2000, it was 71.1 years. Let E represent the life expectancy in year t and t represent the number of years since 1993. The linear function E(t) that fits this data is: E(t)=_t + _ (round to the
asked by bob on March 28, 2010 
college
In 1990, the life expectancy of males in a certain country was 62.1 years, it was 65.3 years. Let E represent life expectancy in year T and let t represent the number of years since 1990.
asked by Jesse on May 25, 2010 
math
In 1992, life expectancy of males in a certain country was 72.7 years. In 1999 it was 76.5 years. E represent the life expectancy in year 1 and t represent the number of years since 1992. E(t)= [ ]+ [ ] round to nearest tenth E(13)= [ ]round to neareast
asked by plz help on May 4, 2012 
algebra
In 1992 the life expectancy of males in certain a countrywas 66.5 years in 1996 it was 69.4 years let E represent the life expectancy in year t and let t represent the number of years E(t)= T+ round to the nearest tenth E(12)=?
asked by carmela on March 18, 2011 
Algebra
In 1993, the life expectancy of males in certain countires was 62.3. In 1999, it was 66.1 years. Let E repesent the life expectancy in year t and let t represent the number of years since 1993. The linear funtion that fits the data E(t) =
asked by V on March 20, 2011 
Math
the average life expectancy in canada is 80.1 years. Estimate the country's life expectancy in hours? I know the answer is 700,800 but I cant for the life of me figure out how they get that! Thanks
asked by Maggie on May 20, 2008 
Math
Due to advances in medicine and higher standards of living, life expectancy has been increasing in most developed countries since the beginning of the 20th century. The table below shows the average life expectancies, in years, of Americans from
asked by David on April 3, 2018 
Algebra 2
In 1950 the life expectancy of women was 72 years. In 1970 it was 75 years. E represents the life expectancy and T the number of years since 1950 (t=0 gives 1950 and t=10 gives 1960). a. fit a linear equation to predict life expectancy (0,72) AND (20,75)
asked by Anonymous on October 18, 2011 
college
Assume that the life expectancy of U.S. males is normally distributed with a mean of 80 years and a standard deviation of 4 years. What is the probability that a randomly selected male will live more than 85 years?
asked by Brittney on April 29, 2010 
CRIMINOLOGY
in 1993, the life expectancy of males in a certain country was 68.6 yrs. in 1997, it was 71.0 . the linear function that fits the data is what
asked by bianca, pleeease help i'm lost on March 11, 2011 
Algebra
In 1992 the life expectency of males in a certain counrty was 73.4 years. In 1999 it was 76.7 years. Let E represent the life expectancy in years t and let t represent the number of years since 1992.
asked by A.W. on March 22, 2009 
Sampling Distribution
Sampling Distribution Complete solutions and illustrations are required. 2.In a study of life expectancy, it was found that the mean age at death in the Philippines was 72 with a standard deviation of 5.8 years. If a sample of 50 Filipino people is
asked by Rhea on February 27, 2013 
algebra
problem 1 Life expectancy of man 73.7, in 2002 it was 77.5 years since 1995 E(t) ? t+? E (11)= ? problem 2 14m+5n5m7n
asked by Diane on January 7, 2011 
Algebra (math)
The equation y=1777x+27,152 can be used to predict the number of y of gun deaths in the U.S. x years after 2000, that is x=0 corresponds to 2000, x=3 corresponds to 2003, x=4 corresponds to 2004 and so on. Predict the number of gun deaths in 2004 and
asked by scooby on November 5, 2009 
Algebra (math)
1. The equation y=1777x+27,152 can be used to predict the number of y of gun deaths in the U.S. x years after 2000, that is x=0 corresponds to 2000, x=3 corresponds to 2003, x=4 corresponds to 2004 and so on. Predict the number of gun deaths in 2004 and
asked by scooby on November 4, 2009 
Algebra (math)
The equation y=1777x+27,152 can be used to predict the number of y of gun deaths in the U.S. x years after 2000, that is x=0 corresponds to 2000, x=3 corresponds to 2003, x=4 corresponds to 2004 and so on. Predict the number of gun deaths in 2004 and
asked by scooby on November 5, 2009 
math algebra (plz help ty)
The equation y=1777x+27,152 can be used to predict the number of y of gun deaths in the U.S. x years after 2000, that is x=0 corresponds to 2000, x=3 corresponds to 2003, x=4 corresponds to 2004 and so on. Predict the number of gun deaths in 2004 and
asked by scooby on November 5, 2009 
Math
The average life expectancy for American men born in 1900 was 55 years. Life expectancy has increased by about .2 year for each birth year after 1900. If this trend continues, for which birth year will the average life expectancy be 85 years? how do u
asked by i love polka on November 6, 2008 
Statistics
The average life of Canadian women is 73.75 years and the standard deviation of the women's life expectancy in Canada is 6.5 years. Using the Chebyshev's theorem, determine the minimum percentage of women in Canada whose life expectancy is between 64 and
asked by G.C. on September 6, 2013 
Statistics
The average life of Canadian women is 73.75 years and the standard deviation of the women's life expectancy in Canada is 6.5 years. Using the Chebyshev's theorem, determine the minimum percentage of women in Canada whose life expectancy is between 64 and
asked by Cyndee on September 16, 2012 
Statistics Help Please
How do I tell if this is a mean or a proportion 1. Insurance companies track life expectancy information to assist in determining the cost of life insurance policies. The insurance company knows that, last year, the life expectancy of its policyholders was
asked by LT on November 12, 2007
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