Chester suspects that amount of pain felt from a toothache and desire to eat are related, but he’s not sure how. What type of test should he use on his data?

a. One-tailed Pearson’s r
b. Two-tailed Pearson’s r
c. One-way ?2
d. Two-way ?2


Ans: B

Psychology

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Recent Supreme Court decisions related to marriage equality have done little to decrease the debate about the "true" meaning of marriage. A culture that emphasizes public behavior and commitments is likely to ____

a. deemphasize the legal significance of marriage b. celebrate the love that leads to marriage c. accept changes in feelings as a reason for divorce d. focus on the role performance of spouses

Psychology

Under which circumstance do teens and, to some extent, college students show a greater tendency to engage in risky behavior as compared with average adults?

a. when they have not had adequate rest b. when they are alone c. when they are abusing a substance d. when peers are present

Psychology

Myoclonia is usually observed during a. waking

b. Stage 1 NREM sleep. c. Stages 3 and 4 NREM sleep. d. REM sleep.

Psychology

The brain circuits that take part in the formation of long-term memories are the same as those involved in long-term storage

Indicate whether this statement is true or false.

Psychology