a) identify the test statistic for this hypothesis test b) identify the p-value for this hypothesis test
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a) identify the test statistic for this hypothesis test
b) identify the p-value for this hypothesis test
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A data set includes data from student evaluations of courses. The summary statistics are n=83, x=3.69, 5=0.53. Use a 0.01 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? GA Ho HV3.75 H₁ p 3.75 *c. H₂ H=3.75 H₁ µ*3.75 Determine the test statistic (Round to two decimal places as needed.) 2 B. H₂ µ-3.75 H₁ µ> 3.75 Đ Hoa-3.75 Μη με 3.75 A data set includes data from student evaluations of courses. The summary statistics are n=83, x=3.69, 5=0.53. Use a 0.01 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? GA Ho HV3.75 H₁ p 3.75 *c. H₂ H=3.75 H₁ µ*3.75 Determine the test statistic (Round to two decimal places as needed.) 2 B. H₂ µ-3.75 H₁ µ> 3.75 Đ Hoa-3.75 Μη με 3.75
Expert Answer:
Answer rating: 100% (QA)
Ansi Ho M 375 Ha 375 n 83 X369 S 068 001 The test statistic t x M Pv... View the full answer
Related Book For
Quantitative Investment Analysis
ISBN: 978-1119104223
3rd edition
Authors: Richard A. DeFusco, Dennis W. McLeavey, Jerald E. Pinto, David E. Runkle
Posted Date:
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