A Population Has a Mean of 53 and a Standard

question 27

Multiple Choice

A population has a mean of 53 and a standard deviation of 21. A sample of 49 observations will be taken. The probability that the sample mean will be greater than 57.95 is

• A)0
• B).0495
• C).4505
• D)None of the alternative answers is correct.

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Definitions:

Intimacy

A close, familiar, and usually affectionate or loving personal relationship with another person or group.

Emotional Support

Assistance provided through empathy, concern, and encouragement to help someone cope with emotional stress.

Infatuation

An intense but short-lived passion or admiration for someone or something, often mistaken for love.

Social Media

Platforms that enable users to create and share content or to participate in social networking.