A two-factor research study is used to evaluate the effectiveness of a new blood

Question

A two-factor research study is used to evaluate the effectiveness of a new blood-pressure medication, In this two-Factor study. Factor A is medication versus no medication and factor B is male versus female. The medicine is expected to reduce blood pressure for both males and females, but it is expected to have a much greater effect for males. What pattern of results should be obtained if the medication works as predicted? A significant main effect for factor A (medication) A significant interaction A significant main effect for factor A and a significant interaction None of the above The following table shows the results of a two factor analysis of variance with 2 levels of factor A, 3 levels of factor B, and a separate sample of n = 5 participants in each of the treatment conditions. Note that several values are missing in the table. What is the missing value for the F-ratio for the AxB interaction? 2 4 8 16.1

Explanation / Answer

Dear student, please post one question at a time. Thanks.

Solution:

The right answer is:

C. A significant main effect for Factor A, and a significant interaction

Because-

1. Medication works for both

2. BUt it works for more on woman

3. So there is some interaction of medication with gender.

Hence, answer is C.

Related Questions

Navigate

• Browse (All)
• Browse A
• Subjects

---

---

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