The type of information on how scores are spread from the center of a distribution is obtained by
A) measures of central tendency.
B) measures of variability.
C) median.
D) mean.
Correct Answer:
Verified
Q7: The index of qualitative variation can vary
Q8: The range is a measure of variability
Q9: Consider the following hypothetical scores: 21,25,37,38,39,42,44,45.Which value
Q10: The width of the middle 50% of
Q11: Consider the following hypothetical scores: 21,25,37,38,39,42,44,45.What is
Q13: Consider the following hypothetical scores: 21,25,37,38,39,42,44,45.Which value
Q14: Which measure of variability is used for
Q15: The quantity that is arrived at by
Q16: How can an IQV of .35,which describes
Q17: SELECT ALL THAT APPLY.
-The interquartile range is
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