☑Kizspy.me
(Choose 1 answer)
☐ A
Back
Next
The weights of the fish in a certain lake are normally distributed with a mean of 15 lb and a standard deviation
of 6. If 4 fish are randomly selected, what is the probability that the mean weight will be between 12.6 and 18.6
lb.
Let P(Z<-1.2) 0.1151, P(Z< -0.8) 0.2119, P(Z<0.8) = 0.7881 and P(Z < 1.2) = 0.8849.
A. 0.4032
B. 0.6730
C. 0.0968
D. 0.3270
E. None of the other choices is correct
FUQ.sh
sh the exam.
