1.create a Pareto Chart of the type of Defect 2. Determine if there is a correlation between the time of day and the # of defects created by hour. Assuming that there is, what could be a reason?
3.What type of defect is the most important to fix first.?

The kamp family has twins, rob and rachel. both rob and rachel graduated from college 2 years ago, and each is now earning $50,000 per year. rachel works in the retail industry, where the mean salary for executives with less than 5 years' experience is $35,000 with a standard deviation of $8,000. rob is an engineer. the mean salary for engineers with less than 5 years' experience is $60,000 with a standard deviation of $5,000.