If other factors are held constant, if the Pearson correlation between X and Y is r = 0.80, then the regression equation will produce more accurate predictions than would be obtained if r = 0.60
Indicate whether the statement is true or false
True
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In a study with 25 subjects and s = 15, the estimated standard error of the mean would be:
a. 0.6. b. 3.0. c. 2.0. d. 2.6.
In terms of the cause and effect of a child's behavior, the parent effects model tends to view the influence
a. as a one-way street. b. as a two-way street. c. as a random occurrence. d. as genetic.
Which 17-year-old is the most likely to score the highest in self-esteem?
A) Joy, who is European American B) Jasmin, who is African American C) Li, who is Asian D) Larry, who is European American
In terms of rape prevention, which of the following is NOT an appropriate prevention measure?
A) Keep doorways and entries well lit. B) Don't walk by yourself after dark. C) List yourself on your mailbox by first initials only. D) If you are approached by any male, scream "Rape!" as loudly as you can.