SOLUTION: The weights of the fish in a certain lake are normally distributed with a mean of 20 lb and a standard deviation of 6. If 9 fish are randomly selected, what is the likelihood that
Algebra.Com
Question 935477: The weights of the fish in a certain lake are normally distributed with a mean of 20 lb and a standard deviation of 6. If 9 fish are randomly selected, what is the likelihood that the mean weight will be between 17.6 and 21.6 lb?
A. 0.9370
B. 0.6800
C. 0.6730
D. 0.0968
Answer by oscargut(2103) (Show Source): You can put this solution on YOUR website!
Answer: C
If you need more help with more questions or details you can contact me at:
mthman@gmail.com
Thanks
RELATED QUESTIONS
The weights of the fish in a certain lake are normally distributed with a mean of 10 lb... (answered by stanbon)
Solve the problem.
The weights of the fish in a certain lake are normally distributed... (answered by stanbon)
The weights of the fish in a certain lake are normally distributed with a mean of 14 lbs... (answered by Boreal)
A population of women’s weights is approximately normally distributed with a mean of... (answered by Boreal)
10. The mean weight of 500 male students at a certain college is 151 pounds (lb), and the (answered by Fombitz)
The weights of people in a certain population are normally distributed with a mean of 154 (answered by Boreal)
Suppose the weights of 2000 male students are normally distributed with mean =... (answered by ewatrrr)
The length of a certain Caribbean fish at adulthood is normally distributed with mean... (answered by stanbon)
The baggage weights for passengers using a particular airline are normally distributed... (answered by ewatrrr)