In constructing a frequency distribution of grouped scores, the intervals must be continuous and mutually exclusive.
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Q45: If a curve is negatively skewed, most
Q46: A bell shaped curve is an example
Q47: Consider the following stem-and-leaf diagram.
Q48: The percentile point for a distribution of
Q49: A percentile point is defined as _.
A)
Q51: If the frequency of any score is
Q52: The percentile rank of a score is
Q53: Given the distribution of grouped scores shown
Q54: In a frequency distribution of grouped scores,
Q55: A curve is negatively skewed when _.
A)
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