Exam 4: Descriptive, Correlational, and Inferential Statistics

Calculating for a relationship between college admission scores and freshman GPA requires what type of statistics?

Calculating the average of scores on a standardized test for 500 participants requires what type of statistics?

When the researcher is generalizing the results form a sample to a population, what type of statistics needs to be conducted?

What measures the degree to which the results from the sample is inaccurate?

In the case that an Algebra teacher chooses to pretest all students at the beginning of a course, all members of the population are being studied. This is known as