The distance between the Mean of a data set and the Point of Inflection on a Normal curve is called the _______________.
A. Curve Spread
B. Standard Deviation
C. Numerical Average
D. Data Breadth
The distance between the Mean of a data set and the Point of Inflection on a Normal curve is called the _______________.
A. Curve Spread
B. Standard Deviation
C. Numerical Average
D. Data Breadth