How Are the Difference Scores Coded in a Sign Test?​

question 29

Multiple Choice

How are the difference scores coded in a sign test?​

• A)​by their ranked size, with increases and decreases ranked separately
• B)​by their ranked size, independent of sign (increase or decrease)
• C)​as increases (+) or decreases (−)
• D)​as probabilities, p and q

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Definitions:

Redeemed

The act of exchanging something, such as a bond or coupon, for value, often for cash or goods.

Unamortized Discount

The portion of a bond discount that has not yet been expensed to interest expense over the bond's life.

Carrying Value

The book value of an asset as reflected in a company's financial statements, calculated as the original cost minus accumulated depreciation.

Straight-Line Method

A method of calculating depreciation by evenly spreading the cost of an asset over its useful life.