Concerning Biological Rhythms,which Statement Is True

question 133

Multiple Choice

Concerning biological rhythms,which statement is true?

• A) Biological rhythms are different and distinct from circadian rhythms.
• B) A number of biological rhythms are also circadian rhythms.
• C) Most biological rhythms are circadian rhythms.
• D) All biological rhythms are circadian rhythms.

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Definitions:

One-sided Test

A statistical test in which the alternative hypothesis specifies a direction of the test statistic, either greater than or less than a certain range.

Two-sided Test

A hypothesis test that allows for the exploration of relationships in both directions, testing for the possibility of an effect in either direction.

P-value

The likelihood of test results being as significantly extreme or more so than what was observed, on the pretext that the null hypothesis is correct.

Two-sided Test

A statistical hypothesis test which determines if there is a significant difference in either direction between the groups or variables being studied.