What is the p-value you would report for this test?

Question

Consider a null hypothesis stating that the population mean is equal to 52, with the research hypothesis that the population mean isn’t equal to 52. Assume you’ve collected 38 sample data from which we computed a sample mean of 53.67 and a sample standard deviation of 3.84. Further assume the sample data appear approximately normal. What is the p-value you would report for this test?

My best guess is that the p-value is 0.0073.

Answer 1

You would be right if this was a ztest. This is a 1sample t test since you are using the sample standard deviation. use 37 degrees of freedon.

ans should be .0109. If you need more clarification, please book a session with me. Thanks, Gregg Klein