Questions 8-12 are related to the following:Consider the following hypothesis test.Ho: μ 2 120H1: µ< 1208This test is:An upper-tail test.A lower-tail test.aA two-tail test.dA closed-interval test.You obtain the following random sample to test the hypothesis in the previous question.134100901281561231381231141066316111482113113837512311213814114113060143102128841191428912615972126112601199713615311613289110941451071309812413913412610612295153100961771271071087179140981681381437611810711510214398126141153999911910773158143108111104671288610991190113991421561239513810715310811611813912512310212711483127126124841091021298387116898412810588130124131931451471389811315511481

Given Hypothesis test: H0:μ≥120H1:μ<120

Questions 8-12 are related to the following: Consider the following hypothesis test. Họ: µ2 120 H1: µ< 120 8 This test is: a An upper-tail test. A lower-tail test. b A two-tail test. d A closed-interval test.

Questions 8-12 are related to the following: Consider the following hypothesis test. Họ: µ2 120 H1: µ< 120 8 This test is: a An upper-tail test. A lower-tail test. b A two-tail test. d A closed-interval test.

ENGR.ECONOMIC ANALYSIS

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ISBN:9780190931919

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Chapter1: Making Economics Decisions

Section: Chapter Questions

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