QUESTION 6 The claim is a mean is 98 and you want to prove it is less. Test the hypothesis using an alpha of 0.1. Your sample of 23 had a mean of

Question Answered step-by-step need correct answer rounded to 2 decimal points. Image transcription textQUESTION 6 The claim is a mean is 98 and you want to prove it is less. Test the hypothesis using an alpha of 0.1. Your sample of 23 had a mean of 97.02 and standard deviation of 10.78. Calculate the Critical Decision Rule. QUESTION 7 What are the lower Confidence Interval for a random sample of 98, mean of 54, standard deviation of 10.8, and confidence level of 0.91? Use two decimal points for all questions in this test unless a specific question asks for something different…. Show more Math Statistics and Probability Share QuestionEmailCopy link Comments (0)

Needs help with similar assignment?

We are available 24x7 to deliver the best services and assignment ready within 6-12 hours? Order a custom-written, plagiarism-free paper

Order Over WhatsApp Place an Order Online

Do you have an upcoming essay or assignment due?

All of our assignments are originally produced, unique, and free of plagiarism.

If yes Order Similar Paper