If You Wish to Determine Whether There Is Evidence That

question 33

Multiple Choice

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

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

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Definitions:

Self-employment Income

Income earned from conducting a business or profession as a sole proprietor, independent contractor, or freelancer, subject to self-employment tax.

Nondeductible Expense

A cost incurred by a taxpayer that cannot be deducted from income when calculating taxes owed.

Cash Distribution

The payment of earnings from a corporation or a fund to its shareholders or investors.

Rental Income

The money earned from renting out a property or real estate.