Which of the following statements best illustrates the concept of covariance?
a. “The means of the groups are not all equal to each other.”
b. “People of above average intelligence vote more often than the average person.”
c. “Not everyone is the same.”
d. “The relationship is nonlinear.”
b. “People of above average intelligence vote more often than the average person.”
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The expulsion rate of preschoolers isthree times that of school-age children
a. True b. False Indicate whether the statement is true or false
Early care and education professionals can help children develop healthy body images by
a. discussing your own inability to lose weight. b. reminding children that young bodies change and grow. c. not talking about bodies. d. having popular print media available.
According to FOCUS, the only scientific way to choose a major is to downplay your passions and focus on the job market
Indicate whether the statement is true or false
Order and carryover effects differ in that:
a. For order effects it matters which particular treatment comes first, but not so for carryover effects b. For carryover effects it does not matter which treatment occurs first, just how often it is repeated c. For order effects it is the ordinal position of the treatment conditions that matters d. For carryover effects it is only the ordinal position of the treatment conditions that matters