Question: Help finding solutions Chapter 2: Activity #3- Distributions and Decision Making A cognitive psychologist wants to determine whether the color of paper that a test
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Chapter 2: Activity #3- Distributions and Decision Making A cognitive psychologist wants to determine whether the color of paper that a test is printed on improves college student scores on a statistics quiz. The psychologist prints the quiz on yellow paper and traditional white paper and administers the quiz to the class (N = 24). Half the class (n =12) was given a quiz on yellow paper and the other half (n = 12) complete the quiz using traditional white paper. The scores of the students are compared - a 10 represents a perfect score. Yellow Paper: 6 8 10 79 9 8563 5 8 White Paper: 4 3 5 8 3 9 5 5 10 6 6 2 There are five steps in this activity: a. Identify the population and samples b. Identify the independent variable and dependent variable c. Create frequency table for each test color. d. Create one graph and plot both sets of data on the same
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