(Can you give me an example of data and calculations from this
example below?) Hypothesis testing for the mean and P-values, left
tailed and right tailed, z test... An example to use could be if a
weight loss product, which would be a list of meal plans, works.
You could gather 100 people that are subscribers and users of this
program and calculate the amount of weight they are losing within a
span of 6 months. The claim could be...