Use the Appropriate Probability Model (Uniform)

question 7

Multiple Choice

Use the appropriate probability model (Uniform) .
-Suppose that the time for e-mail confirmation of an online purchase is uniformly
Distributed between 1 and 6 minutes. The probability that an e-mail confirmation arrives
Within 3 minutes is

• A) 0.50
• B) 0.40
• C) 0.60
• D) 0.80
• E) 0.10

---

Definitions:

Productive Cough

A cough that is accompanied by the expulsion of mucus or phlegm from the respiratory tract.

Dyspnea

A medical term for the sensation of difficulty or discomfort in breathing, often described as feeling short of breath.

Common Cold

The common cold is a viral infectious disease of the upper respiratory tract that primarily affects the nose.