If the Correlation Coefficient (R)= 1.00,then

question 41

Multiple Choice

If the correlation coefficient (r) = 1.00,then

• A) all the data points must fall exactly on a straight line with a positive slope.
• B) all the data points must fall exactly on a horizontal straight line with a zero slope.
• C) all the data points must fall exactly on a straight line with a negative slope.
• D) all the data points must fall exactly on a straight line with a slope that equals 1.00.

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Definitions:

Reinforcement

In behaviorism, a consequence that increases the likelihood of a behavior being repeated.

Fixed-ratio

A schedule of reinforcement where a response is only rewarded after a specified number of responses, leading to high and steady response rates.

Variable-ratio

A schedule of reinforcement where a response is rewarded after an unpredictable number of responses, making it highly effective in maintaining behavior.

Fixed-interval

A term in operant conditioning referring to a schedule of reinforcement where a response is rewarded only after a specified amount of time has passed.