Multiple Choice
The Australian sheep dog is a breed renowned for its intelligence and work ethic. It is estimated that 40% of adult Australian sheep dogs weigh 65 pounds or more. A sample of 13 adult dogs is studied. What is the probability that exactly 9 of them weigh 65 lb or more?
A) 0.1845
B) 0.9757
C) 0.8155
D) 0.0243
Correct Answer:
Verified
Correct Answer:
Verified
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