A simple frequency distribution
A. can be used to summarize grouped data.
B. can be used to summarize ungrouped data.
C. summarizes the frequency of scores in a given category or range.
D. all of these
Ans: D
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Biographies are self-authored
a. True b. False
Which are likely reasons low-income families are often less involved in their children's
school? a. They do not care about their children's education or development. b. They have inflexible work hours or lack reliable transportation. c. They have so many children they can't keep up with all of their school activities. d. They never get the announcements or invitations to come to school.
Another type of eating disorder, not otherwise specified, occurs when:
a. The binge eating occurs, on average, at least 2 days a week for 6 months. b. The binge eating occurs, on average, at least 2 days a week for 1 months. c. The binge eating occurs, on average, at least 2 days a week for 2 months. d. The binge eating occurs, on average, at least 2 days a week for 3 months. e. None of the above
Who is least likely to refer a child for occupational services?
A. pediatricians B. public health nurses C. neighbors D. parents