QUESTION 2 One of the major U.S. tire makers wishes to review its warranty for their rainmaker tire. The warranty is for 40,000 miles. The tire company believes that the tire actually lasts more than 40,000 miles. A sample 49 tires revealed that the mean number of miles is 45,000 miles with a standard deviation of 15,000 miles. Test the hypothesis with a 0.05 significance level. Complete your answers with the following responses: (1) 2.33, (2) Ho: H=40,000, (3) t-test, (4) Ha: H>40,000, (5) Reject Ho if tCalculated Critical,; Do not Reject Ho otherwise, or (6) Reject Ho What is the decision rule? [
QUESTION 2 One of the major U.S. tire makers wishes to review its warranty for their rainmaker tire. The warranty is for 40,000 miles. The tire company believes that the tire actually lasts more than 40,000 miles. A sample 49 tires revealed that the mean number of miles is 45,000 miles with a standard deviation of 15,000 miles. Test the hypothesis with a 0.05 significance level. Complete your answers with the following responses: (1) 2.33, (2) Ho: H=40,000, (3) t-test, (4) Ha: H>40,000, (5) Reject Ho if tCalculated Critical,; Do not Reject Ho otherwise, or (6) Reject Ho What is the decision rule? [
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.5: Comparing Sets Of Data
Problem 14PPS
Question
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