The _____ is a measure of variability expressed as the square root of the sum of the squared deviations around the mean divided by the number of scores in the distribution.
A) correlation coefficient
B) analysis of variance (ANOVA)
C) standard deviation
D) t-test
Correct Answer:
Verified
Q41: The _ is a measure of variability
Q42: _ is a symmetrical distribution forming a
Q43: As a measure of variability, the range
Q44: If a distribution resembles the standard normal
Q45: In the distribution 1, 1, 1, 10,
Q47: The relationship between two variables is called
Q48: On the first test, the scores in
Q49: The standard deviation is to _ as
Q50: A measure of _ is a single
Q51: The _ is a number, expressed in
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