A Tire Manufacturer Truthfully Advertises That "The Average Life of Our

Multiple Choice

A tire manufacturer truthfully advertises that "the average life of our new all-season radial tire is
100,000 kilometres." You purchase four of these tires. What is the probability that all four tires will
Wear out before traveling 100,000 kilometres?

A) 1/10 or 0.10
B) ¼ or 0.25
C) 1/16 or 0.0625.
D) 1/8 or 0.125
E) ½ or 0.50