In the Equation COV_xy/ S_xS_y,S_x and S_y represent ________

question 79

Multiple Choice

In the equation COV_xy/ S_xS_y,S_x and S_y represent ________.

• A) the means of X and Y
• B) the strength of the effects of X and Y
• C) the standard deviation of X and Y
• D) the variances of X and Y

---

Definitions:

Negative Reinforcement

A process in behavior modification where a response increases because a negative (aversive) condition is removed or avoided.

Positive Reinforcement

A technique in behavior therapy that involves rewarding desirable behaviors to increase the likelihood they will recur.

High Grades

Academic evaluations that indicate a level of excellence or superior achievement.

Fixed-interval Schedules

A type of reinforcement schedule in operant conditioning where rewards are given after a specific time interval has passed.