A problem that arises when the range of data for one or both correlated factors in a sample is limited or restricted, compared to the range of data in the population from which the sample was selected, is called ______.
A. homogeneity of variance
B. restriction of range
C. causal fallacy
D. response
Ans: B
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The resume most likely to be chosen for review by a hiring manager or employer is the one that:
a) is addressed to "the hiring manager -- for eyes only." b) has the most "hits" -- keywords that matches those of the employer. c) contains the highest levels of education. d) written by a person working for a resume writing service.
It is estimated that 86-95% of sexual abuse is committed by someone that knows the child
Indicate whether the statement is true or false.
A standardized test for elementary mathematics students that accurately correlates with high school algebra grades and test scores demonstrates:
a. construct validity. b. predictive validity. c. content validity. d. assessment validity.
Of the following, which is the most likely correlation between general self-concept and academic achievement in the researcher's data?
a. Slightly negative b. Positive and strong c. Positive but weak d. Virtually no correlation