Use the normal distribution of fish lengths for which the mean is 9 inches and the standard deviation is 2
inches. Assume the variable x is normally distributed.
A. What percent of the fish are longer than 13 inches?
B. If 300 fish are randomly selected, about how many would you expect to be shorter than 6
inches?
A. Approximately ——–% of fish are longer than 13 inches.
(Round to two decimal places as needed.)
B. You would expect approximately —– fish to be shorter than 6 inches.
(Round to the nearest fish.)