The standard deviation is an index of: Multiple choice A. Central tendency B. Skewness C. Variability...

Question

Question

The standard deviation is an index of: Multiple choice

A. Central tendency

B. Skewness

C. Variability

D. Degree of resationship

Answer 1

Answer #1

It is an index of variability. It indicates the quantity of variation a set of data.

Skewness indicates the dissimilarity in the statistical distribution graph. It shows the difference in distribution.

Central tendency also is known as average. It represents the central point of data.

Degree or relationship or cardinality refers to the number of events in one operation which are related to the number of events in other.

Answer 2

Answer #2

A central tendency

Answer 3

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