W6 Q6 Please help me find the answer and understand each one of the parts of the exercise. (Thanks in advance). -Determine the test statistic (round to two decimals places.) -Determine the P-value (round to three decimal places.) -(Reject / Fail to reject) H0 There is (Sufficient / Not sufficient) evidence to conclude that the mean of the population of student course evaluations is equal to 3.75 (Is / Is not) Correct.
W6 Q6 Please help me find the answer and understand each one of the parts of the exercise. (Thanks in advance). -Determine the test statistic (round to two decimals places.) -Determine the P-value (round to three decimal places.) -(Reject / Fail to reject) H0 There is (Sufficient / Not sufficient) evidence to conclude that the mean of the population of student course evaluations is equal to 3.75 (Is / Is not) Correct.
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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W6 Q6
Please help me find the answer and understand each one of the parts of the exercise. (Thanks in advance).
-Determine the test statistic (round to two decimals places.)
-Determine the P-value (round to three decimal places.)
-(Reject / Fail to reject) H0 There is (Sufficient / Not sufficient) evidence to conclude that the mean of the population of student course evaluations is equal to 3.75 (Is / Is not) Correct.
Transcribed Image Text:A data set includes data from student evaluations of courses. The summary statistics aren=85, x= 3.33, s= 0.65. Use a 0.10 significance level to test the claim that the population of
student course evaluations has a mean equal to 3.50. Assume that a simple random sample has been selected. Identify the null and alternative hypotheses, test statistic, P-value, and
state the final conclusion that addresses the original claim.
What are the null and alternative hypotheses?
ΟΑ H μ= 3.50
H: µ> 3.50
O B. Ho: H#3.50
H1: p= 3.50
OC. Ho: u= 3.50
D. Ho: H= 3.50
H1: µ<3.50
H1: u#3.50
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