ICBB Exam Dumps : IASSC Lean Six Sigma – Black Belt

The dependent variable is the outside temperature

The relationship between outside temperature and number of customers per hour is a Linear Regression

The dashed lines indicate with 95% confidence where all of the process data should fall between

The dashed lines indicate with 95% confidence the estimate for the Quadratic Regression Line

The predicted number of customers per hour is close to 5 if the outside temperature is 10 deg C

Capital costs of money

Value decrease from aged inventory

Cost of storage space

All of these answers are correct

Error in sampling

Bias in sampling

Error in measurement

All of the above