In Conducting the T-Test for Dependent Means, If You ______

question 93

Multiple Choice

In conducting the t-test for dependent means, if you ______ , the means ______ significantly different from each other.

• A) accept the null hypothesis; are
• B) reject the null hypothesis; are
• C) do not reject the null hypothesis; are not
• D) accept the alternative hypothesis; are not

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Definitions:

Allopatry

Occurs when populations are in separate, nonoverlapping geographic areas (that is, they are separated by geographic barriers to gene flow).

Horizontal Gene Transfer

The movement of genetic material between unicellular and/or multicellular organisms other than by the transmission of DNA from parent to offspring.

Bacteriophage Virus

A type of virus that infects and replicates within bacteria, using them as hosts to multiply.

Exogenous Genetic Material

Material from outside the organism that is inserted into its genetic code, typically through viruses or genetic engineering.