John is a consumer of ziploc bags, he buys them to store things in his kitchen. * O True O False

is selling Christmas trees. She purchases trees for $10 and sells for $25 each. The number of trees she can sell is normally distributed with a mean of 100 and standard deviation of 30. How many trees should purchase?

_________ is unlikely to follow a bell-shape because ______________, but ________ will follow a bell-shaped distribution.     sigma; x-bar; distance always negative     sigma; distance never negative;  x-bar     sigma; x-bar; distance never negative     x-bar; distance always negative;  sigma

What is the difference between Cp and Cpk