If an ANOVA Test Is Conducted and the Null Hypothesis

question 53

Multiple Choice

If an ANOVA test is conducted and the null hypothesis is rejected,what does this indicate?

• A)The p-value is greater than α.
• B)The population means are equal.
• C)At least one pair of population means is different.
• D)All population means are different.

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Definitions:

Controlled Breathing

A technique involving conscious, intentional regulation of breath to improve physiological and psychological well-being, often used in stress management.

Muscle Tension

The condition of muscles being semi-contracted for an extended period, often resulting from stress or physical exertion.

Spine Pressure

Stress or force exerted on the spinal column, which can lead to discomfort or injury.

Thermal Biofeedback

Feedback concerning changes in skin temperature.