2. What is the standard deviation for the normal distribution shown at the right?
60
CH120
496 556 616 676 736 796 856
G 360
QT 676

The ratio of men to women working for a company is 4 to 5 . if there are 90 women working for the company, what is the total number of employees?

In the triangles, tr = ge and sr = fe. if = 3.2 ft, which is a possible measure of ? 1.6 ft 3.0 ft 3.2 ft 4.0 ft

One of every 20 customers reports poor customer service on your company’s customer satisfaction survey. you have just created a new process that should cut the number of poor customer service complaints in half. what percentage of customers would you expect to report poor service after this process is implemented? 1.) 5% 2.) 10% 3.) 2% 4.) 2.5%