According to William Stern's definition of intelligence quotient (IQ), which of the following formulas would be used to calculate the IQ of a 7-year-old in second grade with a mental age of 8?
A. 8/7 × 100
B. 7/8 × 100
C. 2/7 × 100
D. 7/2 × 100
Answer: A
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Select the true statement concerning network science:
a. unlike cognitive science, it is not interdisciplinary b. researchers are more interested in network structure than network function c. all networks share some universal mechanism of action d. none of the above
Which of the following statements best exemplifies a speaker who is avoiding group stereotypes?
a) "When I need a new outfit, I ask my gay friends because they know a lot about fashion." b) "If you know whether speaking Japanese is difficult, you can ask my friend Naoko because she is taking Japanese this semester." c) "If you want to learn how to learn how to play basketball, you can ask Greg because he is African-American. d) " The college should hire a women when it selects the new president because then we will have someone more sensitive to student needs."
Each of the following is an appropriate test for ordinal data, except ______.
A. the Mann–Whitney U test B. the chi-square goodness-of-fit test C. the one-sample sign test D. the Friedman test
A workplace model attractor has __ different attractors
a. 5 b. 6 c. 20 d. 10