The medium size serving frozen yogurt has an average of 4 ounces. A random sample has 14 servings with a mean of 4.31 ounces and a standard deviation of 52 ounces. I need to do a test with α = .05 as the claim. Find the p-value for the test. There is a normal distribution of weight per serving.© BrainMass Inc. brainmass.com March 5, 2021, 1:33 am ad1c9bdddf
Let u be the weight of medium size serving frozen yogurt in ounces.
So we are testing Ho: u=4 ...
The solution gives detailed steps on performing a hypothesis test using t distribution.