Six Sigma Lean Master Black Belt Certification Questions Part 3

Question : 12 of 40

Marks: +1, -0

Which statement(s) are correct about the Regression shown here? (Note: There are 2 correct answers).

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

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