The life expectancy of a particular brand of tire is normally distributed with a mean of 40,000 and a standard deviation of 5,000 miles. What percentage of tires will have a life of 34,000 to 46,000 miles?

The retail store where David works always adds extra staff during the busy holiday season and summer months. Managers know that this additional staff will relieve some of the stress year-round employees feel. The addition of the extra staff is an example of a _____.

Fill in the blank(s) with the appropriate word(s).

The Chrysalis Job Training for the Disabled program wants to notify the community about its upcoming rummage sale. As an experienced marketer and director of the program, you plan to visit several local radio and televisions stations to request which of the following?

a. freestanding inserts b. nonsponsored advertising c. public service advertising d. societal marketing