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A book can be classified as either non dash fiction or fiction. Suppose that 97 % of books are classified as fiction. (a) 2 books are chosen at...

A book can be classified as either non dash fiction or fiction. Suppose that 97​% of books are classified as fiction.

​(a) 2 books are chosen at random. What is the probability that both books are fiction​?

​(b) 9 books are chosen at random. What is the probability that all 9 books are fiction​?

​(c) What is the probability that at least 1 of 9 randomly selected books is non dash fiction​? Would it be unusual that at least 1 of 9 randomly selected

books is non dash fiction​?

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Great question... View the full answer

1 comment
  • I came up with 0.9409 for (a).......??
    • RayO2
    • May 16, 2018 at 7:09am

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The way to answer this question is ... View the full answer

2 comments
  • TY...I thought I was doing the calculations wrong.
    • RayO2
    • May 16, 2018 at 7:26am
  • TY
    • loxners
    • May 16, 2018 at 8:09am

(a) T he probability that both  books  are fiction is 0.9409. (b)The... View the full answer

Answer: (a) The probability that both the 2 books are fiction is 0.9409 . (b) The... View the full answer

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