"KSA" in the Text Refers to What

question 25

Multiple Choice

"KSA" in the text refers to what?

• A)Knowledge,social skills,and aptitude
• B)Knowledge,skills,and abilities
• C)Knowledge,skills,and agility
• D)Knowledge of situation and action

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Definitions:

Variance

A measure of the dispersion of a set of data points around their mean; the square of the standard deviation.

Level of Significance

The probability threshold below which the null hypothesis is rejected in hypothesis testing, typically denoted by alpha (α).

Null Hypothesis

A statement that there is no effect or no difference, and it serves as the default or starting assumption in hypothesis testing.

Variance

A measure of the dispersion of a set of data points around their mean value, quantifying how much the data points differ from each other.