A data set includes data from student evaluations of courses. The summary statistics are n = 89, x = 3.58, s = 0.67. Use a 0.10 significance level to test the claim that the population of student...


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)
H0There 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.


A data set includes data from student evaluations of courses. The summary statistics are n = 89, x = 3.58, s = 0.67. Use a 0.10 significance level to test the claim that the population of<br>student course evaluations has a mean equal to 3.75. Assume that a simple random sample has been selected. Identify the null and alternative hypotheses, test statistic, P-value, and<br>state the final conclusion that addresses the original claim.<br>What are the null and alternative hypotheses?<br>ΟΒ. H μ = 3.75<br>H,:u< 3.75<br>O A. H: u#3.75<br>H;: u= 3.75<br>C. Ha: H= 3.75<br>O D. H,: u= 3.75<br>H,: u> 3.75<br>H;: u#3.75<br>

Extracted text: A data set includes data from student evaluations of courses. The summary statistics are n = 89, x = 3.58, s = 0.67. Use a 0.10 significance level to test the claim that the population of student course evaluations has a mean equal to 3.75. 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? ΟΒ. H μ = 3.75 H,:u< 3.75="" o="" a.="" h:="" u#3.75="" h;:="" u="3.75" c.="" ha:="" h="3.75" o="" d.="" h,:="" u="3.75" h,:="" u=""> 3.75 H;: u#3.75

Jun 11, 2022
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