Dr West Wanted to Know About the Media Preferences of All

question 165

Multiple Choice

Dr. West wanted to know about the media preferences of all students at Western University. The student body is 60 percent female and 40 percent male. So he conducted a survey in which 60 percent of the participants were women and 40 percent were men. In this study, Dr. West has used

• A) a population measure
• B) archival data
• C) stratified random sampling
• D) Internet sampling
• E) an unrepresentative sample

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Definitions:

Labor Efficiency Variance

The difference between the budgeted and actual hours worked, multiplied by the standard labor rate, indicating efficiency in labor usage.

Variable Overhead Rate Variance

The difference between the actual variable overhead incurred and the expected (standard) variable overhead rate multiplied by the actual activity level.

June

The sixth month of the year in the Gregorian calendar, often associated with the start of summer in the northern hemisphere.

Materials Price Variance

A measure of the difference between the actual cost of materials and the standard cost, multiplied by the actual quantity of materials used.