Question
In: Math
A researcher is interested in studying the effect that the amount of fat in the diet...
- A researcher is interested in studying the effect that the amount of fat in the diet and amount of exercise has on the mental acuity of middle-aged women. The researcher used three different treatment levels for the diet and two levels for the exercise. The results of the acuity test for the subjects in the different treatment levels are shown below.
|
Diet |
|||
|
Exercise |
<30% fat |
30% - 60% fat |
>60% fat |
|
<60 minutes |
4 |
3 |
2 |
|
4 |
1 |
2 |
|
|
2 |
2 |
2 |
|
|
4 |
2 |
2 |
|
|
3 |
3 |
1 |
|
|
60 minutes |
6 |
8 |
5 |
|
or more |
5 |
8 |
7 |
|
4 |
7 |
5 |
|
|
4 |
8 |
5 |
|
|
5 |
6 |
6 |
Perform a Two-way analysis of variance (ANOVA) and report the results using correct APA style; report whether significance was found for Factor A, Factor B, and/or an interaction between Factors A and B was found.
If the test statistic is significant, run a post hoc test to determine between what groups significance was found.
Report an effect size for all significant results.
Solutions
milcah answered 5 months agoRelated Solutions
A researcher is interested in studying the effect that the amount of fat in the diet...
A researcher is interested in studying the effect that the
amount of fat in the diet and amount of exercise has on the mental
acuity of middle-aged women. The researcher used three different
treatment levels for the diet and two levels for the exercise. The
results of the acuity test for the subjects in the different
treatment levels are shown below.
Diet
Exercise
<30% fat
30% - 60% fat
>60% fat
<60 minutes
4
3
2
4
1
2
2...
A researcher is interested in studying the effect that the amount of fat in the diet...
A researcher is interested in studying the effect that the
amount of fat in the diet and amount of exercise has on the mental
acuity of middle-aged women. The researcher used three different
treatment levels for the diet and two levels for the exercise. The
results of the acuity test for the subjects in the different
treatment levels are shown below.
Diet
Exercise
<30% fat
30% - 60% fat
>60% fat
<60 minutes
4
3
2
4
1
2
2...
A researcher is interested in studying the effect that the amount of fat in the diet and amount of exercise has on the mental acuity of middle-aged women
A researcher is interested in studying the effect that the
amount of fat in the diet and amount of exercise has on the mental
acuity of middle-aged women. The researcher used three different
treatment levels for the diet and two levels for the exercise. The
results of the acuity test for the subjects in the different
treatment levels are shown below.DietExercise<30% fat30% - 60% fat>60% fat<60 minutes43241222242233160 minutes685or more587475485566Perform a Two-way analysis of variance (ANOVA) and report the
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is interested in studying the effect that the amount of fat in the
diet and amount of exercise has on the mental acuity of middle-aged
women. The researcher used three different treatment levels for the
diet and two levels for the exercise. The results of the acuity
test for the subjects in the different treatment levels are shown
below.
Diet
Exercise
<30% fat
30% - 60% fat
>60% fat
<60 minutes
4...
3. A health researcher was interested in comparing three methods of weight loss: low-calorie diet, low-fat...
3. A health researcher was interested in comparing three methods
of weight loss: low-calorie diet, low-fat diet, and high-exercise
regimen. He selected 15 moderately overnight subjects and randomly
assigned 5 to each weight-loss program. The following weight
reductions (in pounds) were observed after a one-month period:
______________________________
Low
Low-fat
High
Calorie diet
diet
exercise
______________________________
7
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8
5
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8
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_____________________________
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