Two Independent Samples Selected from Two Normally Distributed Populations Have

question 24

Multiple Choice

Two independent samples selected from two normally distributed populations have variances of σ₁² and σ₂² with n₁ = 10 and n₂ = 15.The degrees of freedom for the F distribution when testing the equality of the two population variances are:

• A)10,15
• B)11,16
• C)9,14
• D)8,13

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Definitions:

Valid Contract

An agreement between two or more parties that is enforceable by law, having all essential elements like offer, acceptance, and consideration.

Injustice

A situation or action that is perceived as unfair, unequal, or undeserving.

Preexisting Duty Rule

In contract law, a principle that states if someone is already legally required to perform a certain duty, promising to perform that duty is not sufficient consideration for a new contract.

Consideration

The value (such as money, services, or goods) promised in a contract that motivates parties to enter into the agreement.