Decide which hypothesis test is appropriate to use.An advertisement claims that 4 out of 5, that is, 80% of doctors recommend a certain medication. An independent company wants to test this claim.Group of answer choicesHypothesis testing for one population proportionHypothesis testing for one population meanHypothesis testing comparing two population proportionsHypothesis testing comparing two population means – independent samplesHypothesis testing comparing two population means – matched pair samplesANOVAChi-square test of independenceT-test for linear relationship

Decide which hypothesis test is the appropriate to use.Researchers want to compare the vitamin C content of two bottles of vitamins, one is a gummy form and one as a chewable pill.Group of answer choicesHypothesis testing for one population proportionHypothesis testing for one population meanHypothesis testing comparing two population proportionsHypothesis testing comparing two population means – independent samplesHypothesis testing comparing two population means – matched pair samplesANOVAChi-square test of independenceT-test for linear relationship

Decide which hypothesis test is appropriate to use.A company wants to investigate the relationship between commute time to work and job satisfaction. There is a negative linear relationship in the sample they took, and they wanted to see if the linear relationship would hold for the entire company.Group of answer choicesHypothesis testing for one population proportionHypothesis testing for one population meanHypothesis testing comparing two population proportionsHypothesis testing comparing two population means – independent samplesHypothesis testing comparing two population means – matched pair samplesANOVAChi-square test of independenceT-test for linear relationship

Decide which hypothesis test is appropriate to use.Health researchers ran an experiment to compare the effectiveness of a new medication with the old medication and a placebo by measuring how long it took for the patients to feel relief from migraine.Group of answer choicesHypothesis testing for one population proportionHypothesis testing for one population meanHypothesis testing comparing two population proportionsHypothesis testing comparing two population means – independent samplesHypothesis testing comparing two population means – matched pair samplesANOVAChi-square test of independenceT-test for linear relationship

Decide which hypothesis test is the appropriate to use.A political campaign office claims that more than 60% of voters would vote for candidate A.Group of answer choicesHypothesis testing for one population proportionHypothesis testing for one population meanHypothesis testing comparing two population proportionsHypothesis testing comparing two population means – independent samplesHypothesis testing comparing two population means – matched pair samplesANOVAChi-square test of independenceT-test for linear relationship

Decide which hypothesis test is appropriate to use.Researchers wanted to compare the percent of American adults who were concerned about the declining population of pollinators in 2000 to the percent of American adults who are concerned about the declining population of pollinators now.Group of answer choicesHypothesis testing for one population proportionHypothesis testing for one population meanHypothesis testing comparing two population proportionsHypothesis testing comparing two population means – independent samplesHypothesis testing comparing two population means – matched pair samplesANOVAChi-square test of independenceT-test for linear relationship