The Average Time a Subscriber Spends Reading the Local Newspaper

question 70

Multiple Choice

The average time a subscriber spends reading the local newspaper is 49 minutes.Assume the standard deviation is 16 minutes and that the times are normally distributed.What is the probability a subscriber will spend no more than 30 minutes reading the paper?

• A).1170
• B).0301
• C).8830
• D).9699

---

Definitions:

Energy

The capacity to do work or produce change, existing in various forms like kinetic, thermal, chemical, electric, among others.

Lipid

A group of naturally occurring molecules that include fats, waxes, sterols, fat-soluble vitamins (such as vitamins A, D, E, and K), monoglycerides, diglycerides, triglycerides, phospholipids, and others.

Kcal/g

A unit of energy measurement indicating the number of kilocalories per gram, used in the context of food energy content.

Energy

The capacity to do work or produce change, existing in various forms such as kinetic, thermal, electrical, chemical, nuclear, or other forms.