If We Wish to Determine Whether There Is Evidence That

question 84

Multiple Choice

If we wish to determine whether there is evidence that the proportion of successes is higher in group 1 than in group 2,the appropriate test to use is

• A) the F test for the difference between two proportions.
• B) the pooled-variance t test for the difference between two proportions.
• C) the Z test for the difference between two proportions.
• D) the F test for the difference between two variances.

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Definitions:

Sporting Goods Department

A section within a retail store or company that specializes in selling equipment and apparel for various sports and outdoor activities.

Direct Expense

A cost that can be directly traced to producing specific goods or services, such as raw materials and labor.

Profit Center

A segment of a business that is responsible for generating its own revenue and profit.

Manager's Performance

Evaluation of how effectively a manager meets objectives and achieves goals.