Passing the Test Assume That 70% of Teenagers Who Go

question 65

Essay

Passing the test Assume that 70% of teenagers who go to take the written drivers license
test have studied for the test. Of those who study for the test, 95% pass; of those who do not
study for the test, 60% pass. What is the probability that a teenager who passes the written
drivers license test did not study for the test?

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Definitions:

Hypertension

A chronic medical condition in which the blood pressure in the arteries is persistently elevated, often leading to serious health problems.

Blood Flow

The continuous circulation of blood through the heart and blood vessels, delivering oxygen and nutrients to the body while removing waste products.

Major Depression

A psychiatric disorder marked by significant and persistent feelings of sadness and despair, affecting daily functioning.

Antidepressant

Medications designed to alleviate symptoms of depression by adjusting chemical imbalances in the brain.