How Many Different Samples of Size 4 Can Be Selected

question 59

Multiple Choice

How many different samples of size 4 can be selected from a population of size 8?

• A)8
• B)32
• C)70
• D)1680

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Definitions:

Vicarious Reinforcement

A learning process that occurs through observing someone else being rewarded for a behavior, which increases the likelihood of the observer repeating the behavior.

Optimistic

Having a positive, hopeful perspective on the future or the outcome of specific endeavors.

Constructs

Abstract ideas or concepts not directly observable but used to understand and explain aspects of the world.

Predispositions

Tendencies or inclinations to think, act, or feel in a particular way that may be influenced by genetic, environmental, or psychological factors.