Below Is Some of the ANOVA Information for an Experiment

question 17

Multiple Choice

Below is some of the ANOVA information for an experiment using a randomized complete block design.In the experiment, there are four treatment groups and four blocks.The significance level for the test is set at 1%.Report the indicated F value and your conclusion.

• A)7.324, Do not reject the no difference in treatment means null hypothesis
• B)2.444, Reject the no difference in treatment means null hypothesis
• C)9.526, Reject the no difference in treatment means null hypothesis
• D)3.240, Do not reject the no difference in treatment means null hypothesis
• E)none of the above

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Definitions:

Sleep cycle

A period of sleep composed of multiple stages, including REM and non-REM stages, that repeats several times throughout a night's sleep.

NREM Stage

Non-Rapid Eye Movement sleep stage, which consists of three stages of sleep that precede REM sleep, characterized by slower brainwaves and physical relaxation.

REM

Rapid Eye Movement, a phase of sleep characterized by fast and random movement of the eyes, associated with dreaming.

Obstructive sleep apnea

A disorder characterized by repeated pauses in breathing during sleep due to throat muscles intermittently relaxing and blocking the airway.