A Researcher Computes a Related-Samples Sign Test in Which the Number

question 44

Multiple Choice

A researcher computes a related-samples sign test in which the number of positive ranks is 9 and the number of negative ranks is 3.The test statistic (x) is equal to ______.

• A) 3
• B) 9
• C) 12
• D) There is not enough information to answer this question.

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Definitions:

Aggregate Demand

The total demand for all goods and services within an economy at a given overall price level and within a given time period.

Money Supply

The total fund of money available in an economy at a fixed point in time.

Interest Rate

The cost of borrowing money, expressed as a percentage of the amount borrowed, paid by the borrower to the lender for the use of their funds.

Aggregate Demand

The comprehensive demand for every type of good and service within an economy, identified at a given price level and time period.