An independent-measures study uses two samples, each with n = 10, to compare two treatment conditions.What is the df value for the t statistic for this study?
A) ?8
B) ?9
C) ?18
D) ?19
C
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Which scenario supports the Cannon?Bard theory of emotion??
a. ?Tony approaches his friend Juanita, who is walking her dog. As the dog begins to bark, Tony’s heart races; he thinks about why this is the case, and realizes he has a crush on Juanita. b. ?Micah wakes up feeling glum. He forces himself to smile from ear-to-ear and laugh out loud, and then he begins to feel happy. c. ?Bethany feels very depressed about her recent breakup with her boyfriend. She slumps down on her couch and cries for an hour straight, and then she begins to feel better. d. ?Aaron relaxes in his hammock. Suddenly, he feels an earthquake, causing him to feel afraid; at the same time, his heart beats rapidly and his palms sweat.
The process by which you form opinions, reach conclusions, and make critical evaluations of events and people is known as ________; the process of selecting and rejecting options is known as ________
a. problem solving; framing b. framing; problem solving c. decision making; judgment d. judgment; decision making
The term psychologists use for how close two people live to each other is
a. similarity. b. proximity. c. propinquity. d. complementarity. e. in-grouping.
Why are the Big Five personality traits important?
a. They help you understand which aspects of personality are good and which are bad. b. They seem to describe basic dimensions of behavior that explain why people act as they do. c. They are mental manoeuvres we use to decrease threats to our self-esteem. d. They result in limiting options in life, usually out of fear of disapproval from others.