(c) Find the standardized test statistic t. ..... t= 1.70 (Round to two decimal places as needed.) (d) Decide whether to reject or fail to reject the null hypothesis. O A. Fail to reject Ho because the test statistic is in the rejection region(s). O B. Reject H, because the test statistic is not in the rejection region(s). O C. Fail to reject Ho because the test statistic is not in the rejection region(s). O D. Reject H, because the test statistic is in the rejection region(s). (e) Interpret the decision in the context of the original claim. O A. At the 1% level of significance, there is not sufficient evidence to reject the claim that the mean price is not $23,000. B. At the 1% level of significance, there is sufficient evidence to reject the claim that the mean price is $23,000 C. At the 1% level of significance, there is not sufficient evidence to reject the claim that the mean price is $23,000. D. At the 1% level of significance, there is sufficient evidence to reject the claim that the mean price is not $23,000.
(c) Find the standardized test statistic t. ..... t= 1.70 (Round to two decimal places as needed.) (d) Decide whether to reject or fail to reject the null hypothesis. O A. Fail to reject Ho because the test statistic is in the rejection region(s). O B. Reject H, because the test statistic is not in the rejection region(s). O C. Fail to reject Ho because the test statistic is not in the rejection region(s). O D. Reject H, because the test statistic is in the rejection region(s). (e) Interpret the decision in the context of the original claim. O A. At the 1% level of significance, there is not sufficient evidence to reject the claim that the mean price is not $23,000. B. At the 1% level of significance, there is sufficient evidence to reject the claim that the mean price is $23,000 C. At the 1% level of significance, there is not sufficient evidence to reject the claim that the mean price is $23,000. D. At the 1% level of significance, there is sufficient evidence to reject the claim that the mean price is not $23,000.
A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
Chapter1: Combinatorial Analysis
Section: Chapter Questions
Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...
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