______ will examine the relationship between categorical variables in terms of what frequencies are expected if there is no relationship between the variables.
A. Pearson r
B. Cohen's d
C. Chi-square test
D. Expected frequency
Answer: C
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Janis is at the mall when she sees a bright pink hat with flowers on it. Suddenly, Janis feels anxious, upset, and frightened, but she does not understand why. What Janis subconsciously remembers is that when she was five years old, she wore a similar hat to school, and everyone laughed and threw rocks at her. This scenario is an example of a(n)____ memory.?
a. ?semantic b. ?implicit c. ?procedural d. ?explicit
Who performed the first systematic studies of animal behavior for its own sake, without attempting to infer the cognitive processes from the observed behavior?
a. Thorndike b. Washburn c. Morgan d. Titchener
If you have made a mistake in your interpretation of your experiment and reject the null hypothesis when it is actually true, you have
a. Made a type I error b. Made a type II error c. Made a type III error d. Applied alpha incorrectly
Objective personality tests tend to have good reliability
Indicate whether the statement is true or false