Even If a Variance Is Insignificant, Corrective Action Should Be

question 99

True/False

Even if a variance is insignificant, corrective action should be taken.

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Definitions:

Pearson Correlation

A measure of the linear correlation between two variables, showing how closely the data fit to a line.

Pearson Correlation

A measure of the linear correlation between two variables X and Y, giving a value between +1 and -1 inclusive, where 1 is total positive linear correlation, 0 is no linear correlation, and -1 is total negative linear correlation.

Critical Values

Thresholds determined by the significance level of a test, marking the boundary within which the null hypothesis is accepted or rejected.

Pearson Correlation

A measure of the linear relationship between two continuous variables, ranging from -1 to 1, where 1 means a perfect positive correlation.