Assume That the Conclusion from an ANOVA Is That the Null

question 38

Multiple Choice

Assume that the conclusion from an ANOVA is that the null hypothesis is rejected, in other words that the 9 population means (from equal sized samples) are not all equal. We should expect that

• A) all 36 of the comparisons of means versus would be significant using the Tukey test.
• B) at least 9 of the comparisons of means versus would be significant using the Tukey test.
• C) at least 5 of the comparisons of means versus would be significant using the Tukey test.
• D) at least 1 of the comparisons of means versus would be significant using the Tukey test.

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Definitions:

Smell

The sensory perception of odors or scents, detected by the olfactory system in the nose.

Mechanoreceptors

Mechanoreceptors are sensory receptors that respond to mechanical pressure or distortion, involved in sensations such as touch, pressure, and sound.

Excited By

Stimulated or activated by an external source, leading to an increased level of energy or activity.

Pressure

The force exerted per unit area; in fluids, it is often caused by gravity acting upon the fluid's mass.