AP Statistics Hypothesis Testing — practice questions
16 free MCQs with worked solutions. Tap any question for the answer + explanation, or practice them all in the app.
Practice AP Statistics Hypothesis Testing in the app →A hypothesis test always sets up how many competing hypotheses?The two hypotheses in a test are the alternative hypothesis and the:The actual probability of getting the observed test result is called the:Rejecting the null hypothesis when it is actually true is called:Failing to reject the null hypothesis when it is actually false is called:The statistician's decision after analysing the data is whether there is sufficient evidence to:Analysing the sample data allows you to reject or:Besides the p-value, a calculator running a test also reports the:A significance level of 2.5 percent means the researcher accepts what chance of a Type I error?Writing the alternative hypothesis as the population mean being less than 16.43 makes the test:A hypothesis test about whether a bench press mean exceeds 275 pounds has an alternative that is:A small p-value counts as evidence against the null because it says the observed result would be:Comparing a p-value of 0.0187 with a 2.5 percent significance level, the decision is to:The two error types differ in which hypothesis is actually true, so a Type I error occurs only when the null iThe test statistic reported alongside the p-value for a sample mean is a:A hypothesis test is conducted at a significance level that is chosen: