For all hypothesis tests: verify the requirements are met, state your null and alternative hypotheses, show your work for
finding the test statistic, and state your conclusion. Round your test statistic and critical value to three decimals when
appropriate.
1. Abstergo Industries keeps records on all its users: age (in years), ethnicity, weight, political
affiliation, and concentration of First Civilization DNA (as a percent). Classify each of those
variables as either qualitative or quantitative. If a variable is quantitative, then also state if it is
discrete or continuous.
Fig: 1