8.3.27 If n-100 and X-30, construct a 99% confidence interval estimate of the population proportion. Round...
If n=300 and X=120, construct a 90% confidence interval estimate for the population proportion. Round to four decimal places as needed
Construct a confidence interval of the population proportion at the given level of confidence. x- 120, n 1200, 99% confidence The lower bound of the confidence interval is (Round to three decimal places as needed.) The upper bound of the confidence interval is (Round to three decimal places as needed.) Construct a 99% confidence interval of the population proportion using the given information. X 105, n 150 The lower bound is The upper bound is (Round to three decimal places...
Construct a 99% confidence interval to estimate the population mean using the data below. X = 46 o = 12 n42 With 99% confidence, when n = 42 the population mean is between a lower limit of (Round to two decimal places as needed.) and an upper limit of Construct a 95% confidence interval to estimate the population mean with X = 102 and o = 25 for the following sample sizes. a) n = 32 b) n = 45...
Construct a 99% confidence interval of the population proportion using the given information. x= 105, n = 150 The lower bound is - The upper bound is . (Round to three decimal places as needed.)
help Construct a 99% confidence interval to estimate the population mean using the data below. x=22 N=180 The 99% confidence interval for the population mean is ( (Round to two decimal places as needed.)
If X-77, σ:8, and n-65, construct a 99% confidence interval estimate of the population mean, μ (Round to two decimal places as needed.)
Construct a 99% confidence interval to estimate the population mean using the data below. x overbarx=24 s=5.5 n=21 N=180 The 99% confidence interval for the population mean is ______,_____.(Round to two decimal places as needed.)
If n = 300 and X = 60, construct a 90% confidence interval estimate of the population proportion. (Round to four decimal places as needed.)
Construct a 99% confidence interval of the population proportion using the given information. x = 40, n=200 Click here to view the table of critical values. The lower bound is The upper bound is (Round to three decimal places as needed.)
Construct a 99% confidence interval of the population proportion using the given information. x = 75, n = 150 Click here to view the table of critical values. The lower bound is The upper bound is (Round to three decimal places as needed.)