a researcher wanted to examine a new class of drug that has the potential to lower cholesterol levels and thus help against heart attack

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A researcher wanted to examine a new class of drug that has the potential to lower cholesterol levels and thus help against heart attack. Due to the specific molecular mechanisms by which this new class ofdrugs work, the researcher hypothesized that the new class of drug might affect males and females differently, as well as those atvariousrisksof a heart attack(low risk for a potential heart attack, high risk for a potential heart attack, or has already had a heart attack in the past). There were three different types of drug within this new class of drug, but the researcherwas unsure which would be more successful.Therefore, the researcher recruited 90participants, split evenly between males and females. Males and females were further (equally) subdivided into whether they were at low risk of a potential heart attack, high risk of a potential heart attackor have already had a heart attack in the past. Each of these subgroups then received one of the three different drugs(Lipitor, Zocor, and Crestor). After one month on the different drugs, cholesterol concentration was measured(in mmol/L). The researcher wants to understand how theindependent variables(i.e., sex, drugtype, heart attackrisk) interact to predict cholesterol concentration.Conduct athree-way factorial ANOVA, complete with hypotheses, source tables, andconclusions[worth 2.5%]. Conduct any and all applicable tests of simple effects[worth 1%]and/or post hoc multiple comparison tests[worth 0.5%]. For this assignment, you do notneed to include graphs, assumptions or power analyses.Cell means andSSTotalare provided for you.

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