If a Sample of Size N Is Taken from a Normal

question 95

Multiple Choice

If a sample of size n is taken from a normal population with a finite variance,then the statistic follows the distribution with degrees of freedom ____.

• A)(n + 1)(n - 1)
• B)n + 1
• C)n - 1

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Definitions:

Hypothesis

A proposed explanation for a phenomenon, made as a starting point for further investigation.

Principle of Falsifiability

A concept in the philosophy of science that asserts a hypothesis or theory should be testable and potentially disprovable by experimentation or observation.

Scientific Objectivity

The principle of conducting research and experimentation without letting personal biases or preferences influence the outcomes.

Misuse of Statistics

The manipulation or misinterpretation of statistical data to mislead or support a biased conclusion.