Suppose X Is a Normal Random Variable with Mean 60

question 52

Multiple Choice

Suppose x is a normal random variable with mean 60 and standard deviation 2.A z score was calculated for a number,and the z score is -1.3.What is x?

• A)58.7
• B)61.3
• C)62.6
• D)57.4
• E)54.7

Recognize the appropriate use of formal and informal writing styles based on the audience and context.

Identify the impact of cross-cultural elements, such as humor, on international communication.

Comprehend the role of the introduction, body, and conclusion in structuring reports and proposals.

Grasp the significance of accuracy, completeness, balance, and logic in maintaining credibility in reports.

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Definitions:

Hamer v. Sidway

A landmark 1891 New York Court of Appeals case that established the principle of forbearance (refraining from an action) as valuable consideration in contract law.

Promissory Estoppel

A legal principle that prevents a party from withdrawing a promise made to another party if the latter has relied on that promise to their detriment.

Consideration

In contract law, something of value given by both parties to a contract that induces them to enter into the agreement to exchange mutual performances.

Illusory Promises

Commitments made in a contract that are vague or unenforceable because they do not bind the promisor to a specific action.