An education publication claims that the mean in-state tuition for a private law school is more than $25,000 per year. A random sample of 31 law schools across the nation has a mean in-state tuition of $29,000. Assume the population standard deviation is $9,365. At a level of significance, alpha, =0.01, test the publications claim. Before calculating, should you use the standard normal sampling distribution, z, or a t-sampling distribution to perform the hypothesis test? justify and state the reasons. Now, use this distribution to test the claim. When completed, state the conclusion.
This question was answered on: Sep 21, 2023
This attachment is locked
Our expert Writers have done this assignment before, you can reorder for a fresh, original and plagiarism-free copy and it will be redone much faster (Deadline assured. Flexible pricing. TurnItIn Report provided)
Sep 21, 2023EXPERT
We have top-notch tutors who can do your essay/homework for you at a reasonable cost and then you can simply use that essay as a template to build your own arguments.
You can also use these solutions: