The Next Questions Are Based on the Following Information

question 28

Essay

The Next Questions Are Based On The Following Information:
A beer producer claims that the proportion of its customers who cannot distinguish regular from light beer is at most 12 percent.The producer decides to test this null hypothesis against the alternative that the true proportion is more than 12 percent.The decision rule adopted is to reject the null hypothesis if the sample proportion of who cannot distinguish between the two beers exceeds 15 percent.
-If a random sample of 100 customers is chosen,what is the probability of a Type I error,using this decision rule?

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Definitions:

Candida Albicans

A common type of yeast (fungus) that is a natural part of the human body's microflora, but can cause infections if overgrowth occurs, such as thrush.

Yeast Infections

Infections caused by overgrowth of fungus, often Candida species, leading to symptoms like itching and discharge.

Biologically Based Therapies

Therapies that use substances found in nature, such as herbs, foods, and vitamins, to treat or prevent disease.

Dietary Supplements

Products taken by mouth that contain dietary ingredients such as vitamins, minerals, herbs, or amino acids, intended to supplement the diet.