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Estimation
Page 9
Questions (1,044)
What are the estimators and mean squared error for Θ for a given set of observations of X, where the conditional probability
2 answers
asked by
anonymous
3,991 views
What strategies can be used to estimate fractions and mixed numbers?
1 answer
asked by
Kandy Girl
966 views
Assume you have an unfair coin - the one that lands heads with probability P (not known beforehand). You have rolled such a coin
1 answer
asked by
Anonymous
472 views
A sample of 59 night-school students' ages is obtained in order to estimate the mean age of night-school students. x = 25 years.
3 answers
asked by
john
516 views
the time it takes the population of a microorganism to reduce half is 0.000027503 of a year. what number is the best estimation
3 answers
asked by
a
98 views
at the end of fiscal year 2004, the federal debt of country c is $278,560,125,000. what is the closest estimation to this
3 answers
asked by
a
36 views
Rosa, Roberto, Andrea, and Inno find an estimate for start root 10 end root. Who has proposed the best solution?
Rosa: “Use the
3 answers
asked by
...
102 views
Estimate the product of 3 7/8 and 25. Describe your method.
Please answer and explain.
1 answer
asked by
Anonymous
339 views
Estimate the product of 1 9/10 and 15. Describe your method.
Also,estimate the product of 3 7/8 and 25. Describe your method.
4 answers
asked by
Anonymous
440 views
Please forgive me for posting this for the 3rd time but I really need to learn this:
A researcher conducted a study of the access
1 answer
asked by
Alia
418 views
To determine the number of fish in a lake , a conservationist catches 500 fish, tags them, and releases them into the lake.
2 answers
asked by
David
1,265 views
A power company takes a random sample of its delinquent account files. For 400 accounts, the average delinquent amount was
1 answer
asked by
Heather
381 views
Which choice is the answer? Show me please. Tara spent 3 hours doing homework. She spent 1/3 of her time on math, and 1/5 on
2 answers
asked by
Anonymous
705 views
Tara spent 3 hours doing homework. She spent 1/3 of her time on math, and 1/5 on science. Which method would provide the most
4 answers
asked by
Anonymous
667 views
estimate the number of pencil cases needed to hold 10 thousand pennies . Show your work. 2 estimate the height of a stack of 50
4 answers
asked by
amy
755 views
7594 - 2831 what is the front end estimation with adjustment to estimate each difference
1 answer
asked by
Anonymous
344 views
how does estimating help add 2 digit numbers
1 answer
asked by
Anonymous
261 views
birth weight of infants: a health care professional wishes to estimate the birth weights of infants. the researcher desires to
1 answer
asked by
Anonymous
722 views
3. Writing to Explain Use rounding to estimate the product
13 ! 9. Then, use compatible numbers to find the actual answer. If
5 answers
asked by
Paulette
425 views
A biologist estimated that the current population of ladybugs in the region was 8.3 × 106. He predicts that a swarm of 950,000
3 answers
asked by
sjdsj
43 views
4. Data from the 2008 General Social Survey (GSS) sample show that the mean number of children per respondent was 1.94 with a
1 answer
asked by
taylor quenzler
436 views
An estimate of the time required to perform a certain job is needed. The study yielded a mean of 6.4 minutes and a standard
1 answer
asked by
Anonymous
377 views
At the end of fiscal year 2004, the federal debt of Country C is $278,560, 125,000. What is the closest estimation of this
3 answers
asked anonymously
26 views
There are 315 students in sixth grade and about 8/15 take the bus to school each day. Estimate the number of students that ride
1 answer
asked by
Osei Osee
462 views
can you check my answers:
estimate w/mixednumbers: 8) 9 1/11 - 3 7/9 i got: 9 - 4 = 5 9) 4 1/2 - 1 24/25 i got: 4 - 2 = 2 12) 9
4 answers
asked by
marko
1,020 views
Beast estimate of 6.2992 would be 4 or 8.
I was doing a question an answer is 6.29 but there is no 6.29 in option and they ate
3 answers
asked by
Madad
342 views
Explain how you would use front-end estimation to subtract 189 from 643.
5 answers
asked by
Nancy
425 views
A local coffee shop serves 29
as many customers as a shop run by a national coffee chain. The shop run by the chain serves 502
3 answers
asked anonymously
59 views
The crowd that heard the President speak was estimated to be 10,000 peoples. The actual crowd could be 750 people more or less
2 answers
asked by
Katie D.
584 views
A doctor at a local hospital is interested in estimating the birth weight of infants. How large a sample must she select if she
4 answers
asked by
WEB
1,815 views
the flower shop received a shipment of 432 roses. they need to fill an order for 273 roses. use any method to estimate how many
1 answer
asked by
shiv
460 views
to the nearest ten, a jar contains 60 marbels. What is the least number os marbels that can be in the jar? What is the greatest
3 answers
asked by
nath
385 views
use compatable numbers to estimate the answers to the following 2 problems. show work
21.98 / 2.56 28.56 / 6.95
4 answers
asked by
Marko
568 views
in a recent year, 281 of the 290,789,000 people in the U.S. were struck by lightning. estimate the probability that a randomly
1 answer
asked by
Amanda
459 views
How can making small groups helps you estimate large numbers?
4 answers
asked by
Miya
500 views
when would you use compatible numbers to estimate the value of an expresssion? explain
I wrote: You would compatible numbers that
3 answers
asked by
Marko
582 views
use rounding to estimate 8,267-2,761=
1 answer
asked by
Lisa
318 views
need to estimate to find quotient:
-476 / 90 ESTIMATE IS -450 / 90 IS -5 IM NOT UNDERSTANDING ESTIMATE FOR 538/ (-63) 479 / (-61)
2 answers
asked by
MARKO
1,044 views
Melvin estimated 645 + 322 by adding 600 + 300. Is his estimated sum an over or under estimate?
Ty
4 answers
asked by
Kelly
231 views
In a set of 400 values, the mean is 121 and the standard deviation is 14. Estimate how many values fall in betweeb each interval
1 answer
asked by
john
353 views
A school received donations totaling $1,600
for new equipment. The school estimates this to be about 45% of the total amount they
3 answers
asked anonymously
62 views
Estamate each sum or diffrence by rounding to the greatest place value.
998,927-100,724 would the answer be
6 answers
asked by
Claire
176 views
Estamate the sum or diffrence by rounding to the greatest place value.
639,069+283,136 Would it be 600,000+300,000=900,000
7 answers
asked by
Claire
219 views
suppose that one of your test has a capacity of 23ml. you need about 5ml of liquid.describe how you could estimate 5ml.
2 answers
asked by
kim
617 views
estimate the probability of choosing "E" tile. Write your answer as a decimal.
1 answer
asked by
cali
357 views
2) Find the minimum sample size that should be chosen to assure that the proportion estimate p will be within the required
1 answer
asked by
Eric
503 views
Which pair of numbers shows the second number is an estimation of the first
3 answers
asked anonymously
128 views
An investor wants to determine the true average yield on a selection of investments from the Business week 1000. Suppose the
1 answer
asked by
Angela
362 views
Jared wants an estimate of the height of some trees near his lake house. Use ideas of size transformationto design a plan for
1 answer
asked by
Brandi
369 views
At the end of fiscal year 2004, the federal debt of Country C is $278,560,125,00. What is the closest estimation of this amount?
3 answers
asked anonymously
75 views
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