# Question

There is a large variation in price for private fouryear colleges in the United States. The average 2007–2008 tuition and fees ranged from $3,000 to over $36,000 annually, according to CollegeBoard (www. collegeboard.com/). The distribution of full-time undergraduates at private four-year institutions is:

Supposing a college student at a private four-year institution is randomly selected to participate in a survey, what is the probability that the student:

a. Attends a college that costs less than $12,000 annually?

b. Attends a college that costs $30,000 or more annually?

c. Attends a college that costs between $15,000 and $26,999 annually?

d. Attends a college that costs less than $3000 annually?

Supposing a college student at a private four-year institution is randomly selected to participate in a survey, what is the probability that the student:

a. Attends a college that costs less than $12,000 annually?

b. Attends a college that costs $30,000 or more annually?

c. Attends a college that costs between $15,000 and $26,999 annually?

d. Attends a college that costs less than $3000 annually?

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