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Solved: Reporting cheating What proportion of students are willing to report cheating by
Chapter 9, Problem 52(choose chapter or problem)
Reporting cheating What proportion of students are willing to report cheating by other students? A student project put this question to an SRS of 172 undergraduates at a large university: You witness two students cheating on a quiz. Do you go to the professor? The Minitab output below shows the results of a significance test and a 95% confidence interval based on the survey data.16 (a) Define the parameter of interest. (b) Check that the conditions for performing the significance test are met in this case. (c) Interpret the P-value in context. (d) Do these data give convincing evidence that the actual population proportion differs from 0.15? Justify your answer with appropriate evidence.
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QUESTION:
Reporting cheating What proportion of students are willing to report cheating by other students? A student project put this question to an SRS of 172 undergraduates at a large university: You witness two students cheating on a quiz. Do you go to the professor? The Minitab output below shows the results of a significance test and a 95% confidence interval based on the survey data.16 (a) Define the parameter of interest. (b) Check that the conditions for performing the significance test are met in this case. (c) Interpret the P-value in context. (d) Do these data give convincing evidence that the actual population proportion differs from 0.15? Justify your answer with appropriate evidence.
ANSWER:Step 1 of 4
Given:
The Minitab output is provided that shows the results of a significance test and a 95% confidence interval based on the survey data.