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:
Papua New Guinea
is a country located in the southwestern Pacific Ocean, known for its cultural and biological diversity.
Primary Sector
The primary sector of the economy involves extracting and harvesting natural resources, such as agriculture, mining, forestry, and fishing.
Economy
A system of production, distribution, and consumption of goods and services within a particular territory or entity.
Logging Company
A business involved in cutting down trees, processing timber, and possibly engaging in forestry management and sales of wood products.
Q33: If we were to compute the average
Q44: In a two-way ANOVA,there are two _,and
Q44: The mean of a sampling distribution of
Q53: Two-way factorial designs allow us to address
Q54: A measure has as its referent:<br>A)an individual
Q90: The ability to make a causal inference
Q104: In a correlated groups t-test it is
Q116: The Pearson correlation technique may be used
Q120: A chi-square test can only be used
Q140: A researcher studies the relationship between the