emilybarkell53 emilybarkell53

02-01-2023
Mathematics

Answered

13) The Australian sheep dog is a breed renowned for its intelligence and work ethic. It is
estimated that 30% of adult Australian sheep dogs weigh 65 pounds or more. A sample
of 19 adult dogs is studied. What is the probability that exactly 8 of them weigh 65 lb or
more?
A) 0.0077
C) 0.9923
D) 0.0981
B) 0.9019

Answer :

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