THE NEXT QUESTIONS ARE BASED ON THE FOLLOWING

question 75

Multiple Choice

THE NEXT QUESTIONS ARE BASED ON THE FOLLOWING:
Suppose X and Y are two random variables with E(X) = 1.50,E(Y) = 0.55,E(XY) = 0.80,Var(X) = 0.25,and Var(Y) = 0.2475.
-What can you say about the relationship between X and Y?

• A)strong positive relationship
• B)strong negative relationship
• C)weak positive relationship
• D)weak negative relationship

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Definitions:

Anger Management

Strategies and techniques used to recognize signs of anger and handle it in a positive and constructive manner.

Impulsive

Characterized by actions taken without forethought or consideration of the consequences.

Sexual Stimulation

Any form of sensation or activity that may lead to sexual arousal.

Independent Variable

In an experiment, the variable that is manipulated or changed by the researcher to observe its effects on the dependent variable.