Q Question 1 2 / 2 pts Corey is an English teacher in high school. On the first day of class, he assesses his students’ vocabulary knowledge using a test he has created. Then, at the end of the course, he measures students’ vocabulary knowledge using the same test to examine whether vocabulary knowledge has increased for students following completion of his course. This is an example of a pre-post study. Question 2 0 / 2 pts A data set is described as consisting of N = 15 scores. Based on the notation being used, the data set is a sample and contains data from a subset of the population. Question 3 2 / 2 pts Which of the following statements is consistent with a research study conducted with the correlational method? Question 4 0 / 2 pts The main distinction between an interval and ratio scale of measurement is that _____. Question 5 2 / 2 pts The relationship between a statistic and a sample is the same as the relationship between _____.