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The on-line access computer service industry is growing at an extraordinary rate. Current estimates suggest that only 30% of the home-based computers have access to

The on-line access computer service industry is growing at an extraordinary rate. Current estimates suggest that only 30% of the home-based computers have access to online services. This number is expected to grow quickly over the next five years. Suppose 25 people with home-based computers were randomly and independently sampled. Find the probability that fewer than three of those sampled currently have access to on-line services.

A) 0.008961

B) 0.018282

C) 0.005667

D) -0.006625

8. Suppose x is a uniform random variable with c = 20 and d = 60. Find the probability that a randomly selected observation is between 25 and 45.

A) 0.5

B) 0.25

C) 0.775

D) 0.6

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