A main reason careers in Information Technology are growing faster than average is A. the government has provided funding to boost educational programs.
B. it has a large customer base of people, businesses, and organizations.
C. large corporations have turned to computers to handle their business.
D. the Internet has led to more people and businesses needing computer experts.

An office supply company conducted a survey before marketing a new paper shredder designed for home use. in the survey, 80 % of the people who tried the shredder were satisfied with it. because of this high satisfaction rate, the company decided to market the new shredder. assume that 80 % of all people are satisfied with this shredder. during a certain month, 100 customers bought this shredder. find the probability that of these 100 customers, the number who are satisfied is 69 or fewer.