ldentify the type l error and the type Il error for a hypothesis test of the ind
ID: 3318217 • Letter: L
Question
ldentify the type l error and the type Il error for a hypothesis test of the indicated claim The percentage of adults who retire at age 65 is equal to 62%. Identify the type I error. Choose the correct answer below. 0 A. 0 B. 0 C. Reject the null hypothesis that the percentage of adults who retire at age 65 is equal to 62% when it is actually false. Reject the null hypothesis that the percentage of adults who retire at age 65 is equal to 62% when it is actually true. Fail to reject the null hypothesis that the percentage of adults who retire at age 65 is equal to 62% when it is actually true. D. Fail to reject the null hypothesis that the percentage of adults who retire at age 65 is equal to 62% when it is actually false. Identify the type Il error. Choose the correct answer below. 0 A. B. O C. D. Reject the null hypothesis that the percentage of adults who retire at age 65 is equal to 62% when it is actually true. Reject the null hypothesis that the percentage of adults who retire at age 65 is equal to 62% when it is actually false. Fail to reject the null hypothesis that the percentage of adults who retire at age 65 is equal to 62% when it is actually true. Fail to reject the null hypothesis that the percentage of adults who retire at age 65 is equal to 62% when it is actually false.Explanation / Answer
type I error :
option B is correct (as type I error is to reejct null when it is true)
type II error:
option D is correct (as type II error is to failt ot reject null when it is false_
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