Question

The weight of the egg produced by a certain breed of hen is Normally distributed with mean 62 grams and standard deviation 4 grams. Calculate the probability that 12 randomly selected eggs have an average weight between 62g and 65g. Round your answer to the nearest thousandth.

Answer 1

Calculate the probability that a randomly selected egg weighs between 62.5g and 68.75g. Show your work. My work: Dont you need a population of how many eggs are produced by a hen before you start