If You Have Two Groups with Equal Variances,which of the T-Tests

question 12

Multiple Choice

If you have two groups with equal variances,which of the t-tests below would you use?

• A)unequal variance t-test
• B)equal variance t-test
• C)equal means t-test
• D)unequal means t-test

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Definitions:

Dormancy

Period of temporarily suspended metabolism.

Metabolic Activity

The set of life-sustaining chemical transformations within the cells of living organisms.

Germination

The process by which a plant grows from a seed or spore after a period of dormancy.

Apical Dominance

Effect in which a lengthening shoot tip inhibits the growth of lateral buds.