KSeven members of a group of ten are to be selected to a team. How many ways are there to select these sevenmembers?There are 120 ways to select these seven members(Type a whole number) K-If you want to be 99% confident of estimating the population proportion to within a sampling error of ±0.05, whatsample size is needed?DA sample size of is needed(Round up to the nearest integer.)

Total members=10 Members selected=7

Answered: If you want to be 99% confident of…

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

See similar textbooks

Similar questions

A population proportion is to be estimated. Estimate the minimum sample size needed to achieve a margin of error of 0.02 with a 95% degree of confidence. -- OA. 1,250 O B. 50 OC. 2,500 O D. 5,000
If you want to be 99% confident of estimating the population proportion to within a sampling error of 0.06 and there is historical evidence that the population proportion is approximately 0.43, what sample size is needed.
Your state is considering raising the legal age for consumption of alcohol beverages. How large a sample size much be taken to make an estimate of the true portion of citizens who favor this move? The error should be no moe than 0.01 with 99% confidence.
estimate the population proportion p,what is the minimum sample size we need in order to achieve a margin of error no more than 0.01 with a 95% cinfidence level? Similar study in the past suggest an guess of 0.1 for the value of p.
If the population proportion is 0.7 . A researcher wants the margin of error to be 0.20 and the level of confidence is 95% . What is the require sample size?
What sample size is needed to give a margin of error within ±1.5% in estimating a population proportion with 99% confidence?Round your answer up to the nearest integer.Sample size =
Determine the sample size needed to be 99% confident the population proportion estimate is within 3% of the true proportion. There is no prior information regarding values for p and q.
What sample size is needed to give a margin of error within +1 in estimating a population mean with 99% confidence, assuming a previous sample had s = 2.9. Round your answer up to the nearest integer. sample size=
It is desired to estimate the proportion of cannabis users at a university. What is the sample size required to if we wish to have a 95% confidence in the interval and an error of 10%? 385 68 10 97
16 Co 27 H 9. Question Details BONUS Round to nearest tenth Sample Answer: 4.2
Determine the sample size if o = 6, population mean = 25, sample nean = 23 and the desired degree of precision is 99 per cent. Sta olds
What sample size is needed to give a margin of error within ±3%±3% in estimating a population proportion with 95% confidence? We estimate that the population proportion is about 0.4 .Round your answer up to the nearest integer.

SEE MORE QUESTIONS

Recommended textbooks for you

MATLAB: An Introduction with Applications

Statistics

ISBN:

9781119256830

Author:

Amos Gilat

Publisher:

John Wiley & Sons Inc

Probability and Statistics for Engineering and th…

Statistics

ISBN:

9781305251809

Author:

Jay L. Devore

Publisher:

Cengage Learning

Statistics for The Behavioral Sciences (MindTap C…

Statistics

ISBN:

9781305504912

Author:

Frederick J Gravetter, Larry B. Wallnau

Publisher:

Cengage Learning

MATLAB: An Introduction with Applications

Statistics

ISBN:

9781119256830

Author:

Amos Gilat

Publisher:

John Wiley & Sons Inc

Probability and Statistics for Engineering and th…

Statistics

ISBN:

9781305251809

Author:

Jay L. Devore

Publisher:

Cengage Learning

Statistics for The Behavioral Sciences (MindTap C…

Statistics

ISBN:

9781305504912

Author:

Frederick J Gravetter, Larry B. Wallnau

Publisher:

Cengage Learning

Elementary Statistics: Picturing the World (7th E…

Statistics

ISBN:

9780134683416

Author:

Ron Larson, Betsy Farber

Publisher:

PEARSON

The Basic Practice of Statistics

Statistics

ISBN:

9781319042578

Author:

David S. Moore, William I. Notz, Michael A. Fligner

Publisher:

W. H. Freeman

Introduction to the Practice of Statistics

Statistics

ISBN:

9781319013387

Author:

David S. Moore, George P. McCabe, Bruce A. Craig

Publisher:

W. H. Freeman

SEE MORE TEXTBOOKS

If you want to be 99% confident of estimating the population proportion to within a sampling error of ±0.05, what sample size is needed? A sample size of is needed (Round up to the nearest integer.)