Apps Google w https:/www.ia-sma SMART Home DClinicsource Efile 0 Test: Chapter 7

Question

Apps Google w https:/www.ia-sma SMART Home DClinicsource Efile 0 Test: Chapter 7 Test Time Remaining: 00:42:35 Submit Tes This Question: 1 pt 1 of 9 (0 co This Test: 9 pts possib Identify the type I error and the type ll error for a hypothesis test of the indicated claim. The percentage of high school students who graduate is greater than 55% Identify the type I error. Choose the correct answer below O A. Fail to reject the null hypothesis that the percentage of high school students who graduate is greater than 55% when it 1s actually false. O B. Fail to reject the null hypothesis that the percentage of high school students who graduate is less than or equal to 55% when it is ° C. Reject the null hypothesis that the percentage of high school students who graduate is less than or equal to 55% when it is actually true actualy false Reject the null hypothesis that the percentage of high school students who graduate is greater than 55% when it is actually true. Identify the type II error. Choose the correct answer below A, Fail to reject the null hypothesis that the percentage of high school students who graduate is less than or equal to 55% when it is O B Fail to reject the nul hypothesis that the percentage of high school students who graduate is greater than 55% when it s actually false Click to select your answer actually false

Explanation / Answer

1)type I error:

option C is correct. reject the null hypothesis ......is less then or equal to 55% ...........

2)

type II error

option A is correct : fail to reject the null hypothesis ......is less then or equal to 55% ..........

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