8. When students are accepted for enrollment at State U, they must take placement exams for English and mathematics. Past data show 13.8% of all incoming freshmen place at the developmental level for mathematics. For a random sample of 287 incoming freshmen, what is the probability at most 9.5% place at the developmental level for mathematics?
8. When students are accepted for enrollment at State U, they must take placement exams for English and mathematics. Past data show 13.8% of all incoming freshmen place at the developmental level for mathematics. For a random sample of 287 incoming freshmen, what is the probability at most 9.5% place at the developmental level for mathematics?
Chapter8: Sequences, Series,and Probability
Section: Chapter Questions
Problem 18T: You attend a karaoke night and hope to hear your favorite song. The karaoke song book has 300...
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Question 8
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![**Question 8**
When students are accepted for enrollment at State U, they must take placement exams for English and mathematics. Past data show 13.8% of all incoming freshmen place at the developmental level for mathematics. For a random sample of 287 incoming freshmen, what is the probability at most 9.5% place at the developmental level for mathematics?](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F1d41a808-d0ca-407a-8825-29dbf8dd80d4%2Fe25464ac-bd61-4b02-a2b8-1464e1f70717%2F9yv9uzu_processed.jpeg&w=3840&q=75)
Transcribed Image Text:**Question 8**
When students are accepted for enrollment at State U, they must take placement exams for English and mathematics. Past data show 13.8% of all incoming freshmen place at the developmental level for mathematics. For a random sample of 287 incoming freshmen, what is the probability at most 9.5% place at the developmental level for mathematics?
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