The formula described in this section for determining sample size corresponds to a confidence level of 95% within a margin of error M. What wouldbe the appropriate formula for determining sample size when the desired confidence level is 90%?On=On=On =On=On=On=On =On=n =1.6450MOn=1.960M2.330M2.58€M2.6760MUSE SALTWhat would be the appropriate formula for determining sample size when the desired confidence level is 98%?1.6450M1.960M2.330M2.580M2.6760M222222222

95% , 90% , 98% confidence level.

Answered: n = n = n = n = n = n = 1.6450 M n =…

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

Determine the minimum sample size required when you want to be 95% confident that the sample mean is within one unit of the population mean and o= 16.2. Assume the population is normally distributed. A 95% confidence level requires a sample size of (Round up to the nearest whole number as needed.)
A sample of 80 University night school students' ages was obtained in order to estimate the mean age of all night school students. The sample mean was 25.1 years, with a sample variance of 16.2. a. Give the point estimate for µ, the population mean, along with the margin of error. b. Calculate the 99% confidence interval for µ.
Assume that a sample is used to estimate a population proportion p. Find the margin of error M.E. that corresponds to a sample of size 234 with 29.1% successes at a confidence level of 95%.
Determine the minimum sample size required when you want to be 90% confident that the sample mean is within one unit of the population mean and o = 11.3. Assume the population is normally distributed. A 90% confidence level requires a sample size of. (Round up to the nearest whole number as needed.)
Determine the minimum sample size required when you want to be 99% confident that the sample mean is within one unit of the population mean and σ=19.2. Assume the population is normally distributed.A 99% confidence level requires a sample size ofenter your response here. (Round up to the nearest whole number as needed.)
use the given data to find the minimum sample size required to estimate the population proportion. margin of error:0.07; confidence level: 95%; from a prior study, p is estimated by the decimal equivalents of 90%
Determine the minimum sample size required when you want to be 90% confident that the sample mean is within one unit of the population mean and o= 12.2. Assume the population is normally distributed. A 90% confidence level requires a sample size of (Round up to the nearest whole number as needed.)
Assume that a sample is used to estimate a population proportion p. Find the margin of error M.E. that corresponds to a sample of size 323 with 50.2% successes at a confidence level of 95%.
Assume that a sample is used to estimate a population proportion p. Find the margin of error M.E. that corresponds to a sample of size 278 with 33 successes at a confidence level of 99.5%. M.E. =
Determine the minimum sample size required when you want to be 95% confident that the sample mean is within one unit of the population mean and o=17.2. Assume the population is normally distributed
Determine the minimum sample size required when you want to be 99% confident that the sample mean is within one unit of the population mean and σ=10.3. Assume the population is normally distributed. A 99% confidence level requires a sample size of nothing. (Round up to the nearest whole number as needed.)
Determine the minimum sample size required when you want to be 99% confident that the sample mean is within one unit of the population mean and o = 12.3. Assume the population is normally distributed. A 99% confidence level requires a sample size of. (Round up to the nearest whole number as needed.)

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

n = n = n = n = n = n = 1.6450 M n = 1.960 M 2.330 M 2.580 M 2.6760 M 1.960 M 2 What would be the appropriate formula for determining sample size when the desired confidence level 1.6450 M 2.330 M 2 2 2 2 2 2 2 2 2.580 M (2.6760)² M