Multiple Choice
Which of the following statements about the standard deviation IS true?
A) It is closely associated with the median
B) If the distribution is not too skewed, most values lie within 2 standard deviations of the mean
C) As all the data points are taken into account it is representative of the data
D) Half of all data points are within 1 standard deviation of the mean if the distribution is not too skewed
Correct Answer:
Verified
Correct Answer:
Verified
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