Multiple Choice
The Australian sheep dog is a breed renowned for its intelligence and work ethic. It is estimated that 45% of adult Australian sheep dogs weigh 65 pounds or more. A sample of 12 adult dogs is studied.
What is the probability that more than 9 of them weigh 65 lb or more?
A) 0.0079
B) 0.9644
C) 0.0356
D) 0.0011
Correct Answer:
Verified
Correct Answer:
Verified
Q63: Determine the indicated probability for a
Q64: In the game of craps, two
Q65: The number of typographical errors in a
Q66: An environmental scientist obtains a sample of
Q67: Determine the indicated probability for a binomial
Q69: Determine the indicated probability for a
Q70: The number of customers in a
Q71: Ten students are chosen from a statistics
Q72: Determine whether the random variable described is
Q73: In a poll conducted by a survey