High School Grades of First-Year College Students Forty-seven percent of first-year
Chapter 4, Problem 50(choose chapter or problem)
High School Grades of First-Year College Students Forty-seven percent of first-year college students enrolled in 2005 had an average grade of A in high school compared to 20 percent of first-year college students in 1970. Choose 6 first-year college students at random enrolled in 2005. Find the probability that a. All had an A average in high school b. None had an A average in high school c. At least 1 had an A average in high school
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