The Number of Cell Phone Minutes Used by High School

question 129

Multiple Choice

The number of cell phone minutes used by high school seniors follows a normal distribution with a mean of 500 and a standard deviation of 50.What is the probability that a student uses more than 350 minutes?

• A)0.001
• B)0.999
• C)0.618
• D)0.382
• E)None of the above

---

Definitions:

Life Insurance

A contract between an insurer and an insured that guarantees payment to named beneficiaries upon the death of the insured.

Pay-outs

Pay-outs refer to amounts of money paid to someone, often as part of a settlement, as earnings or as a distribution from investments.

Limitation Clause

A provision in a contract that limits the amount of time within which a party can sue for breaches of the contract’s terms.

Insurance Contract

A legally binding agreement between an insurer and the insured, outlining coverage terms, conditions, and premiums.