The Following Shows the Monthly Sales in Units of Six

question 32

Essay

The following shows the monthly sales in units of six salespersons before and after a bonus plan was introduced. At 95% confidence, determine whether the bonus plan has increased sales significantly. (For the following matched samples, let the difference "d" be: d = after - before.)

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Definitions:

Minority Students

Pupils who come from racial, ethnic, cultural, or other groups that are underrepresented or marginalized in the educational system.

Primary Dimensions

Fundamental or core aspects of something that define its structure, function, or operation.

Prejudge

Forming an opinion before becoming aware of the relevant facts of a case.

Affirmative Action Policies

Measures that support members of disadvantaged groups that have previously suffered discrimination in areas like education and employment.