Determine whether the study is an experiment or an observational study and then nuly a major problem with t study A medical

Question

Determine whether the study is an experiment or an observational study and then nuly a major problem with t study A medical researcher tested for a difference in systolic blood pressure levels between male and female students w are 12 years of age She randomly selected four males and four females for her study This is an experiment because the researcher observational study the individuals

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