7.1: Identify the critical t. An independent random sample is selected from an approximately normal population with unkn
Posted: Wed Nov 24, 2021 9:26 am
7.1: Identify the critical t. An independent random sample is selected from an approximately normal population with unknown standard deviation. Find the degrees of freedom and the critical value tÂș when n 26 and the confidence level is 93% (please round to at least four places). Degrees of freedom: Critical value: