The variance is more meaningful and easier to interpret compared ...

[Garrulous]

The variance is more meaningful and easier to interpret compared to the standard deviation.
  Indicate whether the statement is true or false

Question 2

According to Greg Brue, author of Six Sigma for Managers, Six Sigma has a strong profitability and project/problem orientation, and involves five phases. List these phases.

[sarah_brady415]

Answer to Question 1

F

Answer to Question 2

(1) define the project or goal and the internal and external customers involved;
(2) measure the current performance of the process;
(3) analyze the root causes of the defects generated by the process;
(4) improve the process so as to eliminate the defects;
(5) control the future performance of the process.

[Garrulous]

Thanks

[sarah_brady415]

Welcome