Given That Z Is a Standard Normal Random Variable

question 151

Multiple Choice

Given that Z is a standard normal random variable. What is the value of Z if the area to the left of Z is 0.9382?

• A)1.8
• B)1.54
• C)2.1
• D)1.77

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Definitions:

Pinworms

Small, parasitic worms that commonly infect the human intestine, especially in children, leading to itching and discomfort.

Gastrointestinal Series

A series of X-ray exams to view and assess the gastrointestinal tract using a contrast medium.

Fecal Smear

A laboratory test involving the microscopic examination of a stool sample to detect pathogens, parasites, or other abnormalities.

Stool Specimens

Samples of feces collected for medical testing to help diagnose conditions affecting the digestive system.