i need help. plz use the calculator for this instead of using the Z table.

10. Bass - Samples: The bass in Clear Lake have weights that are normally distributed with a mean of 2.2 pounds and a standard deviation of 0.7 pounds. (a) If you catch 3 random bass from Clear Lake, nd the probability that the mean weight is less than 1 pound. (b) If you catch 3 random bass from Clear Lake, nd the probability that the mean weight it is more than 3 pounds. (c) What percentage of all randomly caught groups of 3 sh should weigh between 2.0 and 2.4 pounds? (d) Suppose you have a stringer of 6 sh with a total weight of 16.2 pounds. Should you brag about this to your friends back at the lodge