A sample with a variance of 25 has a standard deviation equal to 5 points
Indicate whether the statement is true or false
True
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One of the most interesting issues with the four-fifths rule is that
a. most employers find it uninterpretable. b. efforts to recruit minority group members reduce the percentage hired from that group. c. typically less than four-fifths of the applicants for a given job are minorities. d. numerous legal loopholes in the rule result in more discrimination than took place before its adoption.
Carmella finds a correlation of +0.47 between self-esteem and academic achievement. Which of the following is the most appropriate interpretation of this correlation?
a. High self-esteem motivates students to achieve more academically. b. Doing well academically increases students' self-esteem. c. The higher students' self-esteem, the greater their academic achievement. d. As self-esteem increases, academic achievement decreases.
Evan had replaced his lawnmower's spark plug to get it running smoothly. When his car started running poorly, he remembered the lawnmower and tried changing his car's spark plugs. His strategy was most representative of:
a. a means-ends analysis b. working backward c. framing d. searching for analogies
Of Roisman's five domains, the __________ domain must be treated differently during emerging adulthood than during adolescence
a) work b) academic c) conduct d) friendship