Variance Is

question 50

Multiple Choice

Variance is:

• A) the average squared deviations about the mean of a distribution of values.
• B) an empirically testable statement that is an unproven supposition developed in order to explain certain phenomena.
• C) a statement that asserts the status quo; that is, any change from what has been thought to be True is due to random sampling order.
• D) a statement that is the opposite of the null hypothesis.
• E) the error made by rejecting the null hypothesis when it is True.

---

Definitions:

Recursive Call

A function call in which the function calls itself within its own definition.

Computation

The process of performing mathematical or logical operations on data to transform, analyze, or generate new data.

Infinite Recursion

A condition where a function calls itself indefinitely, often leading to a stack overflow error.

Base Case

In recursive programming, the condition under which a recursive function returns without making any more recursive calls.