History Bookmarks Window Help STA2023 Spring 2018 Session 2 (8 AM) Anahna Davis

Question

History Bookmarks Window Help STA2023 Spring 2018 Session 2 (8 AM) Anahna Davis 2/28/18 Homework: Homework 8.4 Sigma Unknown Traditional Meth Score: 0 of 1 pt 2 of 10 (0 complete) HY Score: 0% 8.5.5 Determine whether the following hypothesis test involves a sampling distribution of means that is a normal distribution, Student t distribution, or neither Caim: "4.83. Sample data: n#37.x.585. s .096. The sample data comes from a populaton that is nomaly distributed with unnown and What kind of sampling distribution of means does the hypothesis test involve? Assigned Media Question Student t distribution O B. Normal distribution O C. Nether Student t nor normal distribution Click to select your answer and then click Check Answer All parts showing Copyright 2018 Pearson Education MacBook A

Explanation / Answer

Solution:- (A) Students t-distribution

(A) Since population standard deviation is unknown hence we use the Students t-distribution.

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