A Set of N = 25 Pairs of Scores (X

question 60

Multiple Choice

A set of n = 25 pairs of scores (X and Y values) has a Pearson correlation of r = 0.80.How much of the variance for the Y scores is predicted by the relationship with X?​

• A)​0.36 or 36%
• B)​0.20 or 20%
• C)​0.80 or 80%
• D)​0.64 or 64%

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Definitions:

Maturity Date

The specified date on which the final payment of a loan, bond, or other financial instrument is due.

Repay

To make payment back to someone from whom money has been borrowed.

Withdraw

To remove or retract something, such as funds from a bank account, or to cease participation in an activity or agreement.

Trade Acceptance

A written instrument, drawn by the seller on the buyer, who accepts it, indicating the buyer’s commitment to pay the seller for goods at a future date.