Fill in the Blanks by Standardizing the Normally Distributed Variable

question 86

Multiple Choice

Fill in the blanks by standardizing the normally distributed variable.
-The amount of time that customers wait in line during peak hours at one bank is normally distributed with a mean of 15 minutes and a standard deviation of 2 minutes. The percentage of
Time that the waiting time is less than 11 minutes is equal to the area under the standard normal
Curve that lies to the ___ of ___.

• A)right, 0.6
• B)right, -2
• C)left, -2
• D)left, 2

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Definitions:

Intoxication

A state resulting from the ingestion of substances (like alcohol or drugs) that impair mental or physical capabilities.

Binge Drinkers

Individuals who consume large amounts of alcohol in a short period of time, typically defined as five or more drinks for men and four or more drinks for women in about two hours.

Heavy Drinkers

Individuals who consume alcoholic beverages in amounts that exceed the standard guidelines for moderate drinking.

Temperance Movement

A social movement against the consumption of alcoholic beverages, aiming for moderation or complete abstinence.