The Cover Letter for a Mailed Questionnaire Should

question 115

Multiple Choice

The cover letter for a mailed questionnaire should

• A) avoid setting a time limit for return of the questionnaire.
• B) avoid reference to the respondent's status.
• C) emphasize the survey's importance.
• D) explain briefly the expected findings.

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Definitions:

Equal Size

A condition often desired in statistical sampling or experimental design where all groups or samples have the same number of observations.

Arbitrarily Intervals

Intervals or ranges that are determined without a specific rule, often chosen based on convenience or subjective judgement.

Cumulative Percent

A measure that represents the total percentage that is accumulated at each data point or within each bin when data is sorted in ascending order.

Frequency Distribution

A summary of how often each value occurs in a data set, typically displayed as a table or graph.