A Population Consists of All the Weights of All Defensive

question 38

Multiple Choice

A population consists of all the weights of all defensive tackles on a university's football team. They are Johnson,204 pounds; Patrick,215 pounds; Junior,207 pounds; Kendron,212 pounds; Nicko,214 pounds; and Cochran,208 pounds. What is the population standard deviation (in pounds) ?

• A)About 4
• B)About 16
• C)About 100
• D)About 40

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Definitions:

Secondary Drives

Learned drives that are associated with the satisfaction of primary needs, such as the drive to earn money, which can help fulfill basic survival needs.

Acquired Drives

Secondary drives that are learned through conditioning, such as desire for money or achievement, rather than primary drives like hunger or thirst.

Hull's Model

A theoretical framework in psychology developed by Clark L. Hull, which attempts to explain learning and motivation by focusing on a systematic theory of behavior.

Excitatory Potential

The likelihood that a specific event will elicit a specific response.