involving the weights of duck hatchlings. For this problem, assume that you weigh 500 duck hatchlings. You find that 55 are slightly underweight, 11 are severely underweight, and the rest are normal. (1) What probability should be assigned to a single duck hatchling's being slightly underweight?    (2) What probability should be assigned to a single duck hatchling's being severely underweight?    (3) What probability should be assigned to a single duck hatchling's being normal?

College Algebra
7th Edition
ISBN:9781305115545
Author:James Stewart, Lothar Redlin, Saleem Watson
Publisher:James Stewart, Lothar Redlin, Saleem Watson
Chapter9: Counting And Probability
Section9.3: Binomial Probability
Problem 26E
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involving the weights of duck hatchlings. For this problem, assume that you weigh 500 duck hatchlings. You find that 55 are slightly underweight, 11 are severely underweight, and the rest are normal.

(1) What probability should be assigned to a single duck hatchling's being slightly underweight? 

 


(2) What probability should be assigned to a single duck hatchling's being severely underweight? 

 


(3) What probability should be assigned to a single duck hatchling's being normal?

 

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