One-Factor Analysis of Variance

question 89

Multiple Choice

One-factor analysis of variance:

• A)requires that the number of observations in each group be identical.
• B)has less power when the number of observations per group is not identical.
• C)is extremely sensitive to slight departures from normality.
• D)is a generalization of the t-test for paired observations.

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Definitions:

Promoter

A region of DNA that initiates transcription of a particular gene, recognized and bound by enzymes and other proteins to start gene expression.

Genes

Units of heredity made up of DNA, acting as instructions to make molecules called proteins.

Prokaryotic Operon

A prokaryotic operon is a functioning unit of genomic DNA containing a cluster of genes under the control of a single promoter and is regulated together, typically found in bacteria.

RNA Polymerase

An enzyme responsible for copying a DNA sequence into an RNA sequence, during the process of transcription.