Of the 63 individuals who participated in a research study, 23 had blue eyes, 37 had brown eyes, and 3 had green eyes. What percentage of the people had brown eyes?
a. 0.5873 c. 37
b. 58.73 d. 5.873
B
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Jason waits until the last week to begin his term paper and finds all the "good resources" checked out. When he receives a D on his paper, he explains to his parents about the lack of materials he had to work with in order to "pull this paper together." Jason's procrastination provided him with an excuse for his poor performance. This example illustrates the concept __________
A) ?self-handicapping. B) ?actor-observer bias. C) ?the fundamental attribution error. D) ?the autokinetic effect.
Early-maturing girls tend to have higher academic achievement and delay sexual behavior later than late-maturing girls
Indicate whether the statement is true or false
Which is true regarding children's play and gender?
A. Children have flexible attitudes about playing with children who do not conform to stereotypical play. B. Young children understand stereotypical gendered play as well as stereotypical personality traits. C. Children in a variety of cultures prefer to play with others of the same sex. D. Children's strong preference for same-sex playmates decreases around age 6.
If the psychologist wants to see if there is a change (increase or decrease) in procrastination by 10 of the students who attended his workshop using the .05 significance level, the cutoff t score(s) would be
A) –.62, 0, +2.62 B) +2.262 C) –2.262, 0 D) –2.262, +2.262