Which of the Following Are Potential Sources of Bias When

question 9

Multiple Choice

Which of the following are potential sources of bias when conducting a research study?

• A)A random number table
• B)The research assistant's belief that people with a certain hair color are illogical
• C)The statistician's level of precision when inputting data
• D)The sample characteristics
• E)A 15-item scale that quantifies intrapartal depression
• F)A blood pressure cuff that has been properly calibrated

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Definitions:

Yield To Maturity

The total return anticipated on a bond if it is held until it matures, including all interest payments and capital gains or losses.

Par Value

The face value of a bond or stock, representing the amount that the issuer agrees to pay at maturity or the value assigned to a stock for accounting purposes, respectively.

Matures

Refers to the final payment date of a loan or other financial instrument, at which point the principal (and all remaining interest) is due to be paid.

Par-value

The par value of a bond, share of stock, or coupon as declared by the issuer.