Frank Fitness found a correlation coefficient of –.74 between hours of strenuous exercise each week and a standard measure of body mass. He interprets this to mean that there is a:
a. strong, positive correlation between hours of strenuous exercise and body mass.
b. strong, negative correlation between hours of strenuous exercise and body mass.
c. weak, positive correlation between hours of strenuous exercise and body mass.
d. weak, negative correlation between hours of strenuous exercise and body mass.
b
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Apprenticeships usually last __________________.
a. from one to six years b. from one to two years c. two semesters d. six months
One strength of causal-comparative studies, in comparison to experimental studies, is that causal-comparative studies can examine _____________ while experimental studies can not
a. more than one dependent variable b. causal relationships among variables c. variables that should not be manipulated d. variables that can be manipulated
Kyung Mi is a preschool teacher who has recently enrolled in the Teacher Education and Compensation Helps Program. Which of the following activities is Kyung Mi likely to engage in?
a. travel to Washington, D.C., to lobby for higher salaries for educators b. leave teaching for an administrator position c. pursue additional education and training related to her field d. organize volunteer campaigns to improve her school facilities
Mariah has a physical disability that necessitates the use of specific equipment. Her teacher should remember to reposition her every
A) 20 minutes. B) 10 minutes. C) 5 minutes. D) hour.