Welcome to Westonci.ca, the place where your questions find answers from a community of knowledgeable experts. Discover the answers you need from a community of experts ready to help you with their knowledge and experience in various fields. Connect with a community of professionals ready to provide precise solutions to your questions quickly and accurately.

Consider the following hypothesis test: H0: u≤12 Ha : u>12

A sample of 25 provided a sample mean of x=14 and a sample standard deviation of s=4. 32.

a. Compute the value of the test statistic.

b. Use the t distribution table to compute a range for the p-value