The tread life of a particular brand of tire is a random variable best described by a normal
distribution with a mean of 60,000 miles and a standard deviation of 1300 miles.
What is the
probability a particular tire of this brand will last longer than 58,700 miles?
A) .1587 B) .7266 C) .2266 D) .8413
D
You might also like to view...
Sleek Designs markets a wide range of kitchen cabinets, counter tops, and ceramic tile. Its salespeople are initially divided on the basis of their expertise in a product category
They're then further divided into teams addressing large home improvement retailers, kitchen and bath suppliers, and specialty home improvement stores. Which of the following sales-force structures has most likely been combined to form this complex sales-force structure? A) territorial and market B) product and market C) product and territorial D) geographical and product E) market and customer
A country may place a limit on the volume of imported citrus fruit that is allowed. This is an example of a(n) ________
A) quota B) tariff C) customs duty D) fine E) excise duty