Use the One-Proportion Z-Test to Perform the Required Hypothesis Test

question 7

Essay

Use the one-proportion z-test to perform the required hypothesis test. Use the critical-value approach.
-In a clinical study of an allergy drug, 112 of the 203 subjects reported experiencing significant relief from their symptoms. At the 0.01 significance level, do the data provide sufficient evidence to conclude that a majority of all those using the drug experience relief?

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Definitions:

Skull

The bony structure forming the head, protecting the brain.

Radiograph

An imaging technique using X-rays to view the internal form of an object, commonly used to check bones and organs.

Combining Form

A word element used in linguistic composition, primarily in medical terminology, to combine with another form to create a word with a new meaning.

X-ray

A form of electromagnetic radiation that is used to create images of the interior of the body, often for diagnostic purposes.