Soc 424/L - Statistical Techniques in Social Research » Fall 2020 » Chapter 3 Post-Test
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Question #1
What is found by taking the square root of the variance?
A.
median
B.
mean deviation
C.
standard deviation
D.
mean
Question #2
What is the inclusive range for this set of scores: 32,15,19,57,22?
A.
41
B.
10
C.
25
D.
43
Question #3
Variability is also called dispersion or spread.
A.
TRUE
B.
FALSE
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