Discover a world of knowledge at Westonci.ca, where experts and enthusiasts come together to answer your questions. Discover a wealth of knowledge from experts across different disciplines on our comprehensive Q&A platform. Explore comprehensive solutions to your questions from a wide range of professionals on our user-friendly platform.

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