Why Is Polaris Not Always the Pole Star, and When

question 71

Essay

Why is Polaris not always the pole star, and when does it get another chance?

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Definitions:

Significance

The likelihood that a result from data collected and analyzed is not due to chance. It’s often determined through the use of a p-value.

Null Hypothesis

A hypothesis that there is no significant difference or effect in a particular situation, used as a starting point for statistical testing.

Significantly Different

A term used to describe a result in statistical analyses indicating that observed differences or effects are unlikely to have occurred by chance.

Significantly Equal

A term not typically used in statistics; might refer to the concept of achieving statistical significance to claim no difference or equivalence between groups.