Question

In: Math

Determine the margin of error for a 99​% confidence interval to estimate the population mean when...

Determine the margin of error for a 99​% confidence interval to estimate the population mean when s​ =39 for the sample sizes below.

​a)

n=14

​b)

n=34

​c)

n=53

____________________________________________________________________________________

Construct a 90​% confidence interval to estimate the population mean when x overbarx =122 and s​ =26

for the sample sizes below.

​a) n=40       

​b)n=50       

​c)n=100

Solutions

Expert Solution


Related Solutions

Determine the margin of error for a 99​% confidence interval to estimate the population mean when...
Determine the margin of error for a 99​% confidence interval to estimate the population mean when s​ = 43 for the sample sizes below. ​a) n=12 ​b) n=25 ​c) n=46 ​a) The margin of error for a 99​% confidence interval when n=12 is _.
Determine the margin of error for a 99% confidence interval to estimate the population mean when...
Determine the margin of error for a 99% confidence interval to estimate the population mean when s=45 for the sample sizes of n=15, n=34, n=54. (Find the margin of error for each interval when n=x) Determine the margin of error for a confidence interval to estimate the population mean with n=24 and s=12.3 for confidence levels 80%, 90%, 99%.
Determine the margin of error for a 99​% confidence interval to estimate the population proportion with...
Determine the margin of error for a 99​% confidence interval to estimate the population proportion with a sample proportion equal to 0.80 for the following sample sizes. a. n=100             b. n=200             c. n=260
Determine the margin of error for a confidence interval to estimate the population mean with nequals24...
Determine the margin of error for a confidence interval to estimate the population mean with nequals24 and s​ = 13.5 for the confidence levels below. ​a) 80​% ​b) 90​% ​c) 99​%
Determine the margin of error for a confidence interval to estimate the population mean with n=34...
Determine the margin of error for a confidence interval to estimate the population mean with n=34 and σ=48 for the following confidence levels. 91% 95% 98%
Determine the margin of error for a confidence interval to estimate the population mean with n=22...
Determine the margin of error for a confidence interval to estimate the population mean with n=22 and s​ =14.4 for the confidence levels below a. 80% b.90% c. 99% The margin of error for an 80​% confidence interval is_______? repeat for 90% and 99%
Determine the margin of error for a confidence interval to estimate the population mean with n=18...
Determine the margin of error for a confidence interval to estimate the population mean with n=18 and s=12.1 for the confidence levels below. A) The margin of error for an 80% confidence interval is: B) The margin of error for an 90% confidence interval is: C) The margin of error for an 99% confidence interval is:
Determine the margin of error for a confidence interval to estimate the population proportion for the...
Determine the margin of error for a confidence interval to estimate the population proportion for the following confidence levels with a sample proportion equal to 0.36 and n=125. a. 90​%             b. 95​%             c. 98​% a. The margin of error for a confidence interval to estimate the population proportion for the 90% confidence level is _ b. The margin of error for a confidence interval to estimate the population proportion for the 95% confidence level is _ c. The margin of...
Determine the margin of error for a confidence interval to estimate the population proportion for the...
Determine the margin of error for a confidence interval to estimate the population proportion for the following confidence levels with a sample proportion equal to 0.45 and n equals=120. a. 90​% b. 95​% c. 99​%
Determine the margin of error for a confidence interval to estimate the population proportion for the...
Determine the margin of error for a confidence interval to estimate the population proportion for the following confidence levels with a sample proportion equal to .40 and n=100 A) 90% b) 95% c) 99%
ADVERTISEMENT
ADVERTISEMENT
ADVERTISEMENT