The post hoc test commonly used in ANOVA to compare the means of all pairs of groups, such as the mean salary of employees in different departments or the mean test scores of students in different grade levels, is _______

_____is a statistical method used in research psychology to compare the means of multiple groups in a study that takes into account the potential effects of one or more continuous variables, and is commonly used to study the effects of different psychological treatments on patient outcomes while controlling for potential confounding factors such as age and gender.

A researcher designs a study assessing the mean depression score for a control group, a group being treated with medications, and a group going through cognitive behavioral therapy before during and after their treatment regimens. She would most likely use a/an ________to test the data for significant differences.

A _______ would be used to determine if there are significant differences in the average salaries of employees in six different departments within a company.

You want to test if three different cultural groups have different perceptions of the effectiveness of professional leadership trainings. You would use a/an ________ to test for significant differences.