The Average Score of 100 Students Taking a Statistics Final

question 13

Multiple Choice

The average score of 100 students taking a statistics final was 70,with a standard deviation of 7. Assuming a normal distribution,what is the probability that a student scored 90 or higher?

• A)0.4979
• B)0.0021
• C)0.9979
• D)2.86

Comprehend the various theories of emotion.

Identify the impact of physiological responses on emotional experiences.

Describe how emotional states can be influenced or misattributed.

Recognize the role of culture in shaping perceptions of happiness and parenthood.

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Definitions:

Cable TV Service

A subscription-based service that delivers television programming through coaxial or fiber-optic cables.

Inelastic

Describing demand or supply with little to no response to changes in price.

Quantity Demanded

The amount of a good or service that consumers are willing to purchase at a given price over a specified period.

Price Elasticity

A measure in economics of how the quantity demanded of a good or service changes in response to a change in its price.