Compare mean cholesterol levels in a sample of 300 people before and after they

Question

Compare mean cholesterol levels in a sample of 300 people before and after they take Drug X. I would use t-test for independent means chi-square test one-way ANOVA MANOVA. multiple regression one-sample Z test logistic regression near regression factorial ANOVA t-test for dependent means (paired t-test) I want to compare the mean cholesterol level of women from New York to that of American women in general. I would use linear regression MANOVA one-way ANOVA logistic regression t-test for dependent means (paired t-test) factorial ANOVA one-sample Z test chi-square test multiple regression t-test for independent means

Explanation / Answer

1) One should use t test for dependent means (paired t test) since two samples are collected experimenting the same people so those two samples are dependent.

2) t test for independent means since here the two samples are collected independntly.

Related Questions

Navigate

• Browse (All)
• Browse C
• Subjects

---

---

Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.