A Respondent Receives an Email Questionnaire, Completes It and Sends

question 40

Short Answer

A respondent receives an email questionnaire, completes it and sends it back to the researcher. This is an example of a(n) _________________ ____________.

---

Definitions:

Standard Deviation

A statistical measure of the dispersion or variability in a dataset, indicating how spread out the numbers are from the mean.

Normal Model

A statistical model that describes how data points are distributed around the mean, assuming a symmetrical bell-shaped curve known as the normal distribution.

Scores Between

A reference to evaluating or comparing numerical values or results within a specified range.

Percentage

A way of expressing a number as a fraction of 100, used to describe proportions or compare magnitudes.