The target fill weight for a box of cereal is 350 g. Each day a sample of 300 boxes is taken, and the number that are underweight is counted. The number of underweieht boxes for each of the last 25 davs is as follows:

a. Compute the upper and lower 3σ limits for a p chart.

b. Is the process in control? If not, when is it first detected to be out of control?

Statistics Chapter 1: Data Collection Section 1: Intro to the Practice of Stats Definitions ● Statistics is the science of collecting, organizing, summarizing, and analyzing information to draw conclusions or answer questions ● Data fact or proposition used to draw...