A biopsychologist is interested in studying the effects of marijuana on cognitive skills by studying a group of 7 rats.He puts each rat in a maze and measures the time it takes the rat (in minutes) to find the cheese at the end of the maze.He then puts a mask on the rat and has it inhale marijuana smoke for 5 seconds.He then puts the rat back in the maze,and records its time to reach the cheese.Twenty minutes later he puts the rat back in the maze to test for lasting effects of the drug.The tables below summarize the data and part of the data analysis: 
What is the MSIV?
Definitions:
Q27: Variables that can assume only a finite
Q37: One of the underlying assumptions of the
Q62: A social psychologist is interested in whether
Q81: How is the chi-square test different from
Q85: In cases where a tie occurs in
Q94: When the Professor tells the class the
Q105: The F ratio formed by MS<sub>B</sub>/MS<sub>WITHIN</sub> is
Q115: The _ of the estimated standard error
Q123: The nonparametric tests presented in the chapter
Q132: In the one-way repeated measures analysis of