A Correlation Coefficient Is a Statistical Measure of the

question 82

Multiple Choice

A correlation coefficient is a statistical measure of the

• A) difference between the highest and lowest scores in a distribution.
• B) extent to which two factors vary together.
• C) statistical significance of a difference between two sample means.
• D) frequency of scores at each level of some measure.

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Definitions:

Promissory Note

A financial paper embodying a vow by one individual or entity to transfer a stated sum of money to another, either on demand or on a specified forthcoming date.

Simple Interest

Interest calculated on the principal amount of a loan or investment, without compounding over time.

Yield

The income return on an investment, typically expressed as an annual percentage rate based on the investment’s cost, its current market value, or its face value.

Promissory Note

A financial instrument that contains a written promise by one party to pay another a definite sum of money either on demand or at a specified future date.