Use a Significance Level of 0

question 55

Essay

Use a significance level of 0.01 to test the claim that workplace accidents are distributed on workdays as follows: Monday 25%, Tuesday: 15%, Wednesday: 15%, Thursday: 15%, and Friday: 30%.
In a study of 100 workplace accidents, 26 occurred on a Monday, 15 occurred on a Tuesday, 17 occurred on a Wednesday, 17 occurred on a Thursday, and 25 occurred on a Friday.

---

Definitions:

Cerumen

A technical term for earwax, a natural substance produced in the ear canal that protects ears from dust, foreign particles, and microorganisms.

Hemoccult Test

A diagnostic test used to detect hidden blood in stool, which can be an indicator of various gastrointestinal disorders, such as colorectal cancer.

Peroxide-Based

Referring to products or compounds that contain peroxide, a chemical that acts as a bleaching agent or disinfectant.

Fecal Occult

A medical test used to check stool samples for hidden (occult) blood, which can be an indicator of colorectal cancer or other digestive system conditions.