Question

The weight of a chocolate is normally distributed with a mean of 2.14894 and a standard deviation of 0.390385706. The chocolates are packaged in boxes of six. What is the probability that if you weigh a single chocolate that it will weigh less than 1/6th of the box.

Answer 1

The key here is just that it is normally distributed. On average we should expect a single chocolate to weigh one sixth of a box, but half the time slightly more, and half the time slightly less. That's all they are getting at.