Suppose 5 of every 9 dentists recommend Mintyfresh Toothpaste. Suppose ten dentists are chosen (a) exactly six dentists recommend Mintyfresh.  (b) less than two dentists recommend Mintyfresh.  (c) at least eight dentists recommend Mintyfresh.  Round all answers to four decimal places.

College Algebra
1st Edition
ISBN:9781938168383
Author:Jay Abramson
Publisher:Jay Abramson
Chapter9: Sequences, Probability And Counting Theory
Section: Chapter Questions
Problem 18PT: To allocate annual bonuses, a manager must choose his top four employees and rank them first to...
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Suppose 5 of every 9 dentists recommend Mintyfresh Toothpaste. Suppose ten dentists are chosen

(a) exactly six dentists recommend Mintyfresh. 

(b) less than two dentists recommend Mintyfresh. 

(c) at least eight dentists recommend Mintyfresh. 

Round all answers to four decimal places.

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