Generally, It Is Not Necessary to Pretest a Well-Designed Questionnaire

question 8

True/False

Generally, it is not necessary to pretest a well-designed questionnaire.

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Definitions:

Very Significant Correlation

A strong and meaningful relationship between two variables indicated by statistical measures that far exceed the thresholds of significance.

Accounted Variance

The portion of the total variance in a set of data that is explained by a statistical model or variable.

Correlation

A statistical measure that indicates the extent to which two variables fluctuate together, showing whether and how strongly pairs of variables are related.

Variance Accounted

The proportion of total variation in a dataset that is explained by a statistical model.