Suppose that prior to implantation, Janetha's fertilized egg divides into two cells, and these cells then split entirely. If Janetha's pregnancy results in a healthy birth, you would know that she would have:

a. a girl
b. a boy
c. a girl and a boy
d. twins with identical genetic characteristics


d

Psychology

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A sample of n = 4 scores has a standard error of 10 points. For the same population, what is the standard error for a sample of n = 16 scores?

a. 1 c. 5 b. 2.5 d. 10

Psychology

We should beware of graphs that are presented to make an argument because scales can be what?

What will be an ideal response?

Psychology

Regarding influences on helping, which of the following statements is FALSE? a. A person is more likely to help a victim if they make an external attribution about the cause of the victim'scircumstances

b. The presence of others increases the likelihood that someone will choose to help. c. In ambiguous situations, people are less likely to offer help than in clear-cut situations. d. Factors of similarity, mood, and gender have effects on helping behavior. e. People with baby-faced features are more likely to receive help than people with more mature features.

Psychology

Sylvia has terminal cancer. After years of very irregular church attendance, Sylvia begins to go to church every Sunday. She asks of God, "Please let me live to see my daughter graduate from college. I'll be a good Christian. I'll mend my ways. Just let me live..." This description indicates that Sylvia is in the _____ stage of dying

a. anger b. bargaining c. denial d. depression

Psychology