Which of the Following Is FALSE

question 6

Multiple Choice

Which of the following is FALSE?

• A)Mailing lists to serve as the sampling frame for a mail survey may be generated internally by the firm or purchased externally.
• B)In recent years,one of the keys to using a mail questionnaire is the ability to direct the questionnaire to a specific individual,not just a position (e.g. ,Vice President of Marketing).
• C)The quality of the mailing list determines the sampling control in a mail study.
• D)Mail questionnaires typically provide more sample control than telephone or personal interviews.
• E)They are all true.

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Definitions:

Skewed Histogram

A skewed histogram shows a distribution of data that is not symmetrically distributed, with a tail that is longer on one side of the peak than the other.

Pie Chart

A circular chart divided into sectors, each representing a proportion of the whole.

Pareto Chart

A bar graph where values are depicted in descending order of relative frequency, often used to highlight the most significant factors in a data set.

Stem-And-Leaf Plot

A graphical method of displaying quantitative data that splits each value into a "stem" (the leading digit or digits) and a "leaf" (the last digit).