For Which of the Following Ratios Is Its Sampling Distribution

question 152

Multiple Choice

For which of the following ratios is its sampling distribution the F distribution ?

• A) the ratio of two normal population variances
• B) the ratio of two normal population means
• C) the ratio of two sample variances provided that the samples are independently drawn from two normal populations with equal variances
• D) the ratio of two sample variances provided that the sample sizes are large

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Definitions:

Strengthens

Refers to making something stronger or more effective.

Structure

The arrangement or organization of parts to form a complex entity, observable in architecture, molecules, and living organisms.

Organic Molecules

Chemical compounds of carbon, often containing hydrogen, oxygen, nitrogen, and other elements, which are found in or produced by living organisms.

Secondary Structure

The level of protein structure characterized by the formation of alpha helices and beta-pleated sheets held together by hydrogen bonding.