We employ nonparametric tests for ______ variables.
A. ratio
B. nominal
C. categorical
D. ordinal
Answer: C
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Osteoporosis occurs when
a. the cushioning between joints wears out and the joints become stiff. b. maximal heart rates decrease so that any sort of workout requires more effort. c. lost minerals result in less bone mass. d. vitamin deficiencies lower the efficiency of the major organs.
In designing organizational training programs, I/O psychologists are mindful of the basic principles that govern the learning and remembering of new information and skills. List and describe four of the five areas that such training programs must be mindful of.
What will be an ideal response?
Which one of the following research studies could yield information about evidence of validity based on the content of a test?
a. A study that involves performing a series of systematic steps during test development b. A study that involves correlating test scores with a previously identified performance measure c. A study that involves correlating test scores with another previously identified test d. A study where test takers provide their opinion on how well test questions relate to the test topic
According to 2010 statistics, approximately what percentage of school-aged children in the United States has access to the internet?
A) 55% B) 70% C) 85% D) 100%