Which of the Following Is Any Unit of Input Affecting

question 140

Multiple Choice

Which of the following is any unit of input affecting one or more of the five senses: sight,smell,taste,touch,and hearing?

• A) tactic
• B) need
• C) stimulus
• D) want
• E) desire

Compute expected values (E) for specific random variables given their probability distributions.

Understand and calculate the variance (V) and standard deviation of random variables and how they reflect the data's spread.

Know how to calculate and interpret the covariance and correlation between two variables, indicating their relationship.

Comprehend and apply marginal and conditional probability concepts in determining distributions.

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Definitions:

Physical Activity

Physical activity refers to any bodily movement produced by skeletal muscles that requires energy expenditure, including activities undertaken while working, playing, carrying out household chores, traveling, and engaging in recreational pursuits.

Attention

The cognitive process of selectively concentrating on one aspect of the environment while ignoring other stimuli.

External Locus of Control

The belief that one's successes or failures result from external factors beyond one's control, as opposed to one's own efforts.

Decremental

Characterized by a gradual reduction or decline in quality, quantity, or size.