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book Understanding Basic Statistics 6th Edition by Charles Henry Brase,Corrinne Pellillo Brase cover

Understanding Basic Statistics 6th Edition by Charles Henry Brase,Corrinne Pellillo Brase

Edition 6ISBN: 978-1111827021
book Understanding Basic Statistics 6th Edition by Charles Henry Brase,Corrinne Pellillo Brase cover

Understanding Basic Statistics 6th Edition by Charles Henry Brase,Corrinne Pellillo Brase

Edition 6ISBN: 978-1111827021
Exercise 38
Agriculture: Grapefruit It is estimated that 75% of a grapefruit crop is good; the other 25% have rotten centers that cannot be detected until the grapefruit are cut open. The grapefruit are sold in sacks of 10. I.et r be the number of good grapefruit in a sack.
(a) Make a histogram of the probability distribution of r.
(b) What is the probability of getting no more than one bad grapefruit in a sack What is the probability of getting at least one good grapefruit in a sack
(c) What is the expected number of good grapefruit in a sack
(d) What is the standard deviation of the r -probability distribution
Explanation
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Table: Binomial with n = 10; p = 0.25; q...

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Understanding Basic Statistics 6th Edition by Charles Henry Brase,Corrinne Pellillo Brase
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