Find t, for a 95% confidence interval for the 2 population mean. The sample size is 30. a. 1.699 ob. 1.697 O c. 2.045 O
Posted: Wed Nov 24, 2021 10:04 am
Find t, for a 95% confidence interval for the 2 population mean. The sample size is 30. a. 1.699 ob. 1.697 O c. 2.045 O d. 2.756 O e. 1.645 of 1.96