A data set includes data from student evaluations of courses. The summary statistics are n=96, x=3.68, 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 3.75. 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? OA H₂=3.75 H₁: μ>3.75 OC. Hop#3.75 H₁: p=3.75 Determine the test statistic (Round to two decimal places as needed.) B. Ho: p=3.75 H₁:μ*3.75 OD. Ho: H=3.75 H₁: <3.75

A data set includes data from student evaluations of courses. The summary statistics are n=96, x=3.68, 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 3.75. 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? OA H₂=3.75 H₁: μ>3.75 OC. Hop#3.75 H₁: p=3.75 Determine the test statistic (Round to two decimal places as needed.) B. Ho: p=3.75 H₁:μ*3.75 OD. Ho: H=3.75 H₁: <3.75

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018

18th Edition

ISBN:9780079039897

Author:Carter

Publisher:Carter

Chapter10: Statistics

Section10.3: Measures Of Spread

Problem 1GP

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