Let the Random Variable Z Follow a Standard Normal Distribution,and

question 139

Multiple Choice

Let the random variable Z follow a standard normal distribution,and let z₁ be a possible value of Z that is unknown but identifiable by position and area.Find z₁ if the area to the right of z₁ is 0.0869.

• A)-1.36
• B)1.71
• C)1.36
• D)1.80

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Definitions:

Longhouse

A type of long, proportionately narrow, single-room building traditionally built by peoples of the indigenous tribes in North America.

Cultural Practices

Refers to the shared ways of life, including traditions, languages, rituals, and customs, that characterize a particular society or group.

Agricultural Practices

Methods and techniques used in farming and livestock raising to increase productivity and sustainability, including crop rotation, irrigation, and use of fertilizers.

Epic of Deganawidah

A traditional Iroquois story that recounts the founding of the Iroquois Confederacy by the legendary figures Deganawidah and Hiawatha.