A Recent Survey of Local Cell Phone Retailers Showed That

question 8

Multiple Choice

A recent survey of local cell phone retailers showed that of all cell phones sold last month, 64% had a camera, 28% had a music player and 22% had both.The probability that a cell phone sold last month had a camera or a music player is ______________ .

• A).22
• B).70
• C).92
• D).30
• E).08

---

Definitions:

Increase Or Decrease

A phrase referring to the action of becoming larger or smaller in size, amount, intensity, or degree.

Natural Selection

The process by which organisms that are better adapted to their environment tend to survive and produce more offspring.

Directly

in a straightforward or immediate manner.

Populations

Groups of individuals belonging to the same species that live in the same geographical area and have the capability of interbreeding.