Correlation Means

question 14

Multiple Choice

Correlation means:

• A) other things remaining the same.
• B) 'after this, therefore because of this'.
• C) 'on the margin'.
• D) a natural experiment has been conducted.
• E) the tendency for the values of two variables to move in a predictable and related way.

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Definitions:

Null Hypothesis

A statistical hypothesis that assumes no significant difference exists in a particular condition or feature between two or more sets of data.

Supported

The state or condition of being backed up with evidence or data, making an assertion more robust or credible.

Reject

In statistics, to conclude that there is enough evidence to discard the null hypothesis in favor of the alternative hypothesis.

F-Ratio

A statistical measure used in the context of ANOVA, calculated as the variance between sample means divided by the variance within the samples.