A research study compares the mean weight for a sample of n = 36 participants before they begin a 6-week diet and their mean weight at the end of the diet. This is an example of an independent-measures design.
Indicate whether the statement is true or false
Question 2
If other factors are held constant, which of the following sets of data is most likely to satisfy the homogeneity of variance assumption?
a. A sample mean difference of 6 points and sample variances of 15 and 10
b. A sample mean difference of 4 points and sample variances of 9 and 6
c. A sample mean difference of 2 points and sample variances of 6 and 4
d. The other 3 options are equally likely to satisfy the assumption.
To attain their goal of objectivity and accuracy in their research, sociologists must put away their ...
A sample flow sheet.
The OBD-II catalytic converter monitor compares the signals of the upstream and downstream O2Ss to ...
Sample prescriptions of drugs for oral herpes infection.
Student Perspective of Research
Martorano's cross-sectional study