Training Ensures That All Interviewers Administer the Questionnaire in the Same

question 33

True/False

Training ensures that all interviewers administer the questionnaire in the same manner so that the data can be collected uniformly.

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Definitions:

Mathematical Difference

The result of subtracting one quantity from another.

Range

The difference between the largest and smallest values in a dataset, a measure of spread or variability.

Hypotheses

Theoretical statements set forth for experimentation that predict a possible relationship between two or more variables, which may include both null and alternative hypotheses.

Interquartile Range

A measure of statistical dispersion, equal to the difference between the upper and lower quartiles, representing the middle 50% of the data.