Search: Is this right?? Stats...

Number of results: 42,054

Is this right?? Stats....
No. CDDC
Tuesday, October 25, 2011 at 9:28am by drwls

stats
is there a good, relevant sites where i can get stats extra help?
Thursday, October 11, 2007 at 7:45pm by Keirson

Math-stats
Right.
Thursday, July 2, 2009 at 2:17pm by Ms. Sue

Is this right?? Stats....
great i wasn't so sure about the last 2 thank you :)
Tuesday, October 25, 2011 at 9:28am by Jennifer

stats - still need help
which of the a answers are right? and which of c?
Sunday, October 19, 2008 at 9:38pm by Sam

Stats....plz help....
Right. Multiply: 0.56 * 9 = ?
Sunday, October 16, 2011 at 10:03pm by Ms. Sue

please tell teachers what the subject is - needs probabilty and stats
I showed you how to do the last one, am leaving this more complicated version of the classic prisoner's dilemna problem for a stats teacher (I do physics)
Saturday, September 29, 2012 at 6:53pm by Damon

STATS
Judy, Sam, Cindy -- or Whoever has posted the last 12 stats posts -- If you posted your ideas of the answers, a tutor might then help you.
Wednesday, March 31, 2010 at 1:32pm by Ms. Sue

AP Stats
Damon is right, (time to get new reading glasses at the dollar store)
Friday, January 2, 2009 at 2:39pm by Reiny

Is this right?? Stats....
Since the probability of the total of all events = 1, I would say .12 also.
Tuesday, October 25, 2011 at 9:27am by PsyDAG

stats
Yes i am, i made a mistake on the first one, just wanted to make sure i had the right answer.
Wednesday, July 14, 2010 at 10:53pm by J.T.

Stats
A two-tailed test is conducted at the 5% significance level. What is the right tail percentile required to reject the null hypothesis?
Sunday, September 9, 2012 at 5:31am by Courtney

stats
A two-tailed test is conducted at the 5% significance level. What is the right tail percentile required to reject the null hypothesis?
Saturday, September 1, 2012 at 11:29pm by Anonymous

random assignment-stats
Stats for the US and Canada show that in North America, the most births occur in September. Wonder if there is correlation based on the fact that Sept is 9 months after all those Christmas and New Year holidays??
Monday, March 2, 2009 at 2:11pm by Reiny

probability and statistics
We haven't a clue about which stats book you're using. Plus -- most of us don't have multiple stats book here at home. With 41 numbers, 12.3 is the top of the 30th percentile.
Wednesday, September 10, 2008 at 6:44pm by Ms. Sue

Stats
1. Are you saying crop yield causes rainfall? 2. Both cannot be independent variables. It would help if you proofread your questions before you posted them. 3, 4. Right.
Wednesday, October 19, 2011 at 9:12pm by PsyDAG

math stats
A true-false test consists of 50 questions. how many does a student have to get right to convince you that he is not merely guessing Explain
Monday, October 17, 2011 at 7:35pm by julia42

stats homework help
A true-false test consists of 50 questions. how many does a student have to get right to convince you that he is not merely guessing Explain
Monday, October 17, 2011 at 7:26pm by julia42

stats ( please check)
A, B. right C. Z = 1.428 Looking it up in the normal distribution table, what is the area in the smaller portion (>85)?
Sunday, July 24, 2011 at 3:40pm by PsyDAG

stats(help)
1) What is her z score of her admiration rating of Clinton? I know I am suppose to use the population formula( right?) 5-4.06/1.70=0.55 Please explain to me what I am doing incorrectly.
Thursday, March 12, 2009 at 5:47pm by Sue

ap stats
<<the idealized uniform random number generator described.>> is not described We are not well staffed to answer stats questions; you would be better served elsewhere.
Wednesday, March 18, 2009 at 6:37pm by drwls

C++ Programming
Design and create a class named Stats that has an array of 12 doubles as one of its member variables. The values in the array should be set by making 12 calls to a public member function named setValue that accepts two arguments, an integer indicating which value is being ...
Tuesday, June 8, 2010 at 4:25pm by kyuu09

stats
a test consists of 25 multiple choice questions. Each has 5 possible answers, which only one is correct. If a student guesses on each question, find the following: a) prob that he will guess all of them right b)prob that he will guess at most 12 right c) prob that he will ...
Friday, February 18, 2011 at 10:09pm by gio

IGNOU probability
Make a Venn diagram. 5% fail math only 25% fail both 10% fail stats only 60% pass both. Of the 30% (of all students) who failed math, 5/6 of that group (25% of all students)failed stats also. That is a conditional probability of 83.3%. Only 16.7% of the math-failing group pass...
Friday, October 15, 2010 at 6:10am by drwls

AP Stats
P.S. Here is a GOOGLE Search on AP Stats in case you haven't seen it: http://www.google.com/search?q=AP+stats&ie=utf-8&oe=utf-8&aq=t&rls=org.mozilla:en-US:official&client=firefox-a Sra
Friday, January 2, 2009 at 2:39pm by SraJMcGin

Did i do this right??? STATS
A looks OK! For B, use the same process. Since the problem says "at least 3" you will have to determine P(0), P(1), P(2). You already have P(2) from part A. Add P(0), P(1), and P(2) together. Then subtract that value from 1 for your probability. I hope this helps.
Wednesday, October 26, 2011 at 6:19pm by MathGuru

Science
A control group is the group in an experiment that doesn't have anything change. For instance, if scientists are testing a headache medicine, the control group gets a placebo while the test group receives the product that they're testing. Check these definitions for ...
Monday, August 27, 2007 at 6:52pm by Ms. Sue

Help Math
incorrect. Law of addition: P(A or B) = P(A)+ P(B)- P(A and B) source: http://www.quickmba.com/stats/probability/
Sunday, December 30, 2012 at 7:50pm by TutorCat

Stats
To get P = .05, Ho needs to have μ ± 1.96 SD, Reject Ho, if value is outside that range. P is determined by Z score = (X-μ)/SD. Look up value in "area under normal distribution" in back of your stats text. Is "that" your SD? I hope ...
Friday, April 24, 2009 at 2:18am by PsyDAG

Is this right?? Stats....
How many green elements are required to make this a legitimate probability distribution if there are a total of 50 elements in this sample? x red blue orange brown green P(x) 0.20 0.16 0.28 0.24 Would it be 0.12??
Tuesday, October 25, 2011 at 9:27am by Jennifer

stats
Usually students who study consistently will have a high grade point average. If you graphed this, you would have a graph that is rising to the right and have a strong correlation. Think about not studying and having low grades on the left side of your graph and studying ...
Saturday, February 9, 2013 at 1:36pm by JJ

Research
Here's an excellent summary. http://web.cortland.edu/andersmd/STATS/valid.html
Friday, July 9, 2010 at 10:34pm by Ms. Sue

Stats
A. Right B. The fractions can get smaller and smaller. C. Can you get 5 1/2 on the dice? D. Can it be expressed in feet, inches and fractions of inches?
Monday, October 24, 2011 at 3:41pm by PsyDAG

statistics
Use the Empirical Rule. http://www.oswego.edu/~srp/stats/6895997.htm
Monday, August 29, 2011 at 2:40pm by TutorCat

Math Statistics
http://www.quickmba.com/stats/standard-deviation/
Saturday, September 29, 2012 at 6:41pm by Ms. Sue

Physics/Excell
There is a JAVA tool at http://www.physics.csbsju.edu/stats/QF_NROW_form.html that will let you calculate the least-sqaures fit to your data points. Using it, I got V = 105 A plus a small constant term
Saturday, October 27, 2007 at 11:00am by drwls

Stats
Expected number is .1*1000 = 100 SD is sqrt(n*p*q) = 1000*.1*.9 = 9.49 90 is 10 away from the mean and 10/9.48= 1.05 standard deviations away. Your stats book should have a cumulative normal distribution table. look up 1.05. I get .8531. Ergo, the probability of seeing more ...
Friday, March 20, 2009 at 5:23pm by economyst

grammar..subjects and predicates
1. When a person's entire name is listed, then the entire name is treated as ONE noun. Everything else here is right. 2. right 3. right 4. right 5. Rethink the CS; the rest is right. 6. right 7. right 8. What will you do with "Unfortunately"? And "never"...
Wednesday, January 30, 2008 at 2:38am by Writeacher

Algebra 2 - stats and probability
But you're taking the number of boys from the percent of people that don't like hockey. 60% of people don't like hockey. So it's 25%/60%, right? So, wouldn't it be 42%?
Wednesday, May 13, 2009 at 1:37pm by Kay

Math
The central tendency is the measure that best describes the data. The mean doesn't, because 5 is so much different than the other data. That leaves you median or mode. Check this site and decide which one fits this data. http://www.quickmba.com/stats/centralten/
Thursday, March 31, 2011 at 4:59pm by Ms. Sue

Math
Solve the puzzle =RIGHT(LEFT($B$2,84),1) =RIGHT(LEFT($B$2,17),1) =RIGHT(LEFT($B$2,138),1) =RIGHT(LEFT($B$2,2),1) =RIGHT(LEFT($B$2,234),1) =RIGHT(LEFT($B$2,138),1) =RIGHT(LEFT($B$2,4),1) =RIGHT(LEFT($B$2,173),1) =RIGHT(LEFT($B$2,2),1) =RIGHT(LEFT($B$2,209),1) =RIGHT(LEFT($B$2,4...
Friday, November 9, 2012 at 8:40pm by Suzanne

MATH
First you need to arrange these numbers in numerical order. Then study this site. http://www.childrens-mercy.org/stats/definitions/iqr.htm
Wednesday, November 18, 2009 at 4:39pm by Ms. Sue

International Econ.. Please Help!
Yes. http://stats.oecd.org/glossary/detail.asp?ID=1395 I don't think this country is moving toward freer trade because it still imposes tariffs on final goods. What does your text say?
Sunday, July 25, 2010 at 7:59pm by Ms. Sue

stats
Our students were asked to rate their admiration of Hillary Rodham Clinton on a scale of 1 to 7. They were asked to rate their Jennifer Lopez and Venus Williams on a scale of 1 to 7. The mean rating of Clinton was 4.06 with a standard deviation of 1.70. The mean rating of ...
Thursday, March 12, 2009 at 7:47pm by sue

stats need help
.45 is .05 away from the mean or .05/.023 = 2.17 standard deviations away from the mean. Your stats book should have a cumulative normal distribution table. Look up 2.17. I get .9850, meaning that the probability of observing a sample where more than 45% is 1-.985 = .015=1.5...
Tuesday, March 17, 2009 at 9:59am by economyst

Res/341
http://infinity.cos.edu/faculty/woodbury/stats/tutorial/Data_Disc_Cont.htm
Thursday, March 29, 2012 at 8:46pm by Ms. Sue

Is this right?? Stats....
Classify the following as discrete or continuous random variables. (A) The time it takes to run a marathon (B) The number of fractions between 1 and 2 (C) A pair of dice is rolled, and the sum to appear on the dice is recorded (D) The length of a broad jump I got: (A) ...
Tuesday, October 25, 2011 at 9:28am by Jennifer

statistics
http://www.childrens-mercy.org/stats/definitions/norm_dist.htm
Thursday, August 19, 2010 at 10:45pm by Ms. Sue

College Chem
http://science.widener.edu/svb/stats/error.html On the first, percent error is .02/10 x 100 absolute error is .02 On the last, you have to do some math. See the link error=sqrt (.02^2+ .02^2)=.028 then, use the formulas above.
Friday, January 16, 2009 at 1:26am by bobpursley

Bio
In that case have a look at http://www.stats.gla.ac.uk/steps/glossary/hypothesis_testing.html
Wednesday, December 8, 2010 at 9:21am by Dr Russ

next definit. please revise
7. Class 8. Probably social construction of race 9. Right 10. Right 11. Right 12. Subordinate group 13. Right 14. Right 15. Right
Thursday, June 12, 2008 at 11:08pm by Ms. Sue

statistics
http://infinity.cos.edu/faculty/woodbury/stats/tutorial/Disp_MD.htm
Friday, September 23, 2011 at 2:16am by PsyDAG

AP Stats B
B is the one without calculus I belive... anyways so descriptive statistics I\'m doing the 2004 AP Statisics AP test Section II part A like my teacher gives us old exams and this is one of those questions the question asks for a boxplot there are outliers the IQR gives me ...
Sunday, September 13, 2009 at 8:39pm by AP Stats B

math
6,000 / 24,000 = 1/4 http://stats.oecd.org/glossary/detail.asp?ID=2111
Sunday, November 28, 2010 at 1:32pm by Ms. Sue

Math
By the way read at http://www.stats.gla.ac.uk/steps/glossary/probability_distributions.html
Thursday, January 14, 2010 at 6:58pm by Damon

Algebra
1. 5*3 - 20 = -5 2. right 3. (3x-12)/2 need parenthesis 4. –3(x – 3) + 8(x – 3) = x – 9 -3x+9+8x-24=x-9 4x = -42 x = -21/2 or - 10 1/2 5. right 6. right 7. right 8. right 9. right 10. right 1/2 = -1/(-2)
Sunday, December 23, 2007 at 1:48pm by Damon

math
yes 2/7 is right - i get now so r/6 = 8 i got r = 48 is correct right? 2b/9 = 4 i got: b = 13 right? 3y = 4/5 y= 4/15 right? 5g = 5/6 got : g = 1/6 right? 3k = 1/9 i got: k = 1/27 right? 3x/5 = 6 i got x = 10 right?
Monday, January 23, 2012 at 9:04pm by marko

CIVICS
A fundamental right is a right that has its origin in a country's constitution or that is necessarily implied from the terms of that constitution. These fundamental rights usually encompass those rights considered natural human rights. Some rights generally recognized as ...
Sunday, July 20, 2008 at 3:18am by Anonymous

stats
if you randomly answer a t/f test and want to figure the possibililty of gettng at least an 80......how do you start and then once you have done this, what if you want to try it 4 more times? HELP Let N be the number of questions. You are asking for the probability of getting ...
Thursday, July 5, 2007 at 5:17pm by holly

stats
two factor ANOVA indep measures exper. 2 level factor A 3 level factor B n=5 in each treatment SS df ms between 240 5 factor A ? 1 ? Fa=24 factor B ? 2 ? AxB 60 2 30 within ? 24 5 are this answers right for SS A=120 B=80 w/I=120
Sunday, March 24, 2013 at 9:39am by tita

Stats
Make a boxplot of the salaries. To the right is a stem-and-leaf plot of the salaries for the 2006 New York Yankees. The stems are millions of dollars; the leaves are hundreds of thousands. For example, the "5|4" represents the 5.4 million dollars earned by Kyle ...
Tuesday, September 22, 2009 at 11:08pm by CM

Stats
1
Friday, June 10, 2011 at 5:46pm by MONA

stats
what is n
Sunday, March 31, 2013 at 6:43pm by chris

stats
5
Thursday, July 26, 2012 at 8:58pm by shemelis

stats
d
Monday, May 7, 2012 at 11:39pm by j bowers

STATS
.6
Friday, September 16, 2011 at 11:09pm by andrew

Stats
Thank you!
Monday, July 9, 2012 at 11:50am by James

STATS
k
Saturday, October 30, 2010 at 7:09pm by Anonymous

Stats
D
Friday, January 20, 2012 at 4:55am by PsyDAG

stats
Thank You!!
Sunday, July 10, 2011 at 7:19pm by Celest

stats
y,x y,x y,x x,y
Sunday, July 10, 2011 at 7:19pm by Damon

Stats
help me
Wednesday, August 13, 2008 at 3:58pm by lala

Stats
Thank you.
Wednesday, October 14, 2009 at 10:39am by CM

stats
What?
Friday, February 6, 2009 at 8:01pm by Sam

STATS
nevermind
Saturday, June 15, 2013 at 3:01pm by mysterychicken

Stats
1/18
Sunday, May 19, 2013 at 4:20am by Pramod

buss./stats
7
Friday, September 2, 2011 at 8:26pm by Anonymous

Stats
0.7758
Sunday, April 28, 2013 at 5:10pm by Anonymous

Stats.
Thank you so much
Monday, March 18, 2013 at 9:03am by Christina

math/stats
yes
Saturday, February 6, 2010 at 5:01pm by cindy

stats
97.5%
Saturday, September 1, 2012 at 11:29pm by Wilson

stats
T-distribution.
Sunday, September 2, 2012 at 8:52pm by MathGuru

Stats
.222
Friday, June 10, 2011 at 5:46pm by Anonymous

stats
611
Saturday, July 7, 2012 at 6:35pm by Summer

STATS
B) 0.591
Sunday, September 25, 2011 at 11:50pm by Anonymous

stats
385
Thursday, April 15, 2010 at 8:53pm by heather

STATS
ddd
Saturday, October 30, 2010 at 7:15pm by lala

math (stats)
What is (1/4)(1/4) ?
Monday, January 23, 2012 at 12:30am by Reiny

stats
MINOOOOOOOOOOO
Saturday, October 29, 2011 at 3:04am by YO

stats
What is a relative frequency?
Saturday, October 29, 2011 at 3:04am by Hi

Stats
yay!! thank u!!
Saturday, October 15, 2011 at 12:23pm by Jennifer

Stats
You got it!
Saturday, October 15, 2011 at 12:23pm by PsyDAG

Stats....plz help....
ok thank u!!
Sunday, October 16, 2011 at 10:03pm by Jennifer

Stats
Thanks so much!!!
Sunday, July 10, 2011 at 5:28pm by Carol

stats
What is your question?
Sunday, July 10, 2011 at 1:27am by PsyDAG

Stats
Pearson r
Monday, June 13, 2011 at 4:12pm by MathGuru

stats
= 12C5
Wednesday, March 16, 2011 at 7:05pm by Luke J

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