Find the P-Value for the Indicated Hypothesis Test

question 33

Multiple Choice

Find the P-value for the indicated hypothesis test.
-Find the P-value for a test of the claim that less than 50% of the people following a particular diet will experience increased energy. Of 100 randomly selected subjects who followed the diet, 47 noticed an increase in their energy level.

• A)0.2257
• B)0.2743
• C)0.7257
• D)0.5486

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Definitions:

Fasciculations

Involuntary, small, rapid muscle contractions or twitches visible under the skin, often benign but can be symptomatic of neurological conditions.

Positive Babinski

A reflex action in which the big toe remains extended or extends upward when the sole of the foot is stimulated, indicating neurological abnormality.

Dorsiflexion

The movement that brings the top of the foot toward the shin, decreasing the angle between the dorsal surface of the foot and the leg.

Clonus

A neurological condition characterized by involuntary muscle spasms or contractions resulting from a series of rapid, rhythmic, and repetitive reflexes.