In studying the responses to questions on a multiple-choice test, the following sample data are obtained. At the a = 0.10 significance level, test the claim that the responses occur with the same frequency. Ho : The responses to the questions occur with the same frequency. H1 : The responses to the questions do not occur with the same frequency. Expected Frequency Frequency (0 - E)? E Observed Response A 14 17 22 D 17 E 22 a. What is the x test-statistic for this data? Round to four decimal places. x = b. What is the p-value? Round to four decimal places. p -value = c. What would be the conclusion of this hypothesis test? O Fail to reject the hull hypothesis. O Reject the null hypothesis. d. What is the final conclusion? O There is not sufficient evidence to conclude the test question responses occur with the same frequency. O There is sufficient evidence to conclude the test question responses do not occur with the same frequency. O There is not sufficient evidence to conclude the test question responses do not occur with the same frequency. O There is sufficient evidence to conclude the test question responses occur with the same frequency. B.
In studying the responses to questions on a multiple-choice test, the following sample data are obtained. At the a = 0.10 significance level, test the claim that the responses occur with the same frequency. Ho : The responses to the questions occur with the same frequency. H1 : The responses to the questions do not occur with the same frequency. Expected Frequency Frequency (0 - E)? E Observed Response A 14 17 22 D 17 E 22 a. What is the x test-statistic for this data? Round to four decimal places. x = b. What is the p-value? Round to four decimal places. p -value = c. What would be the conclusion of this hypothesis test? O Fail to reject the hull hypothesis. O Reject the null hypothesis. d. What is the final conclusion? O There is not sufficient evidence to conclude the test question responses occur with the same frequency. O There is sufficient evidence to conclude the test question responses do not occur with the same frequency. O There is not sufficient evidence to conclude the test question responses do not occur with the same frequency. O There is sufficient evidence to conclude the test question responses occur with the same frequency. B.
College Algebra (MindTap Course List)
12th Edition
ISBN:9781305652231
Author:R. David Gustafson, Jeff Hughes
Publisher:R. David Gustafson, Jeff Hughes
Chapter8: Sequences, Series, And Probability
Section8.7: Probability
Problem 7E: List the sample space of each experiment. Selecting a letter of the alphabet
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