Hello, please answer and explain the reason BRIEFLY and I'll rate a thumbs up:)

6. Focusing on the customer is a new concept introduced by Motorola

Select one:

a. True

b. False

7. Six Sigma was invented in Motorola under the direction of Robert W. Galvin.

Select one:

a. True

b. False

8. Nonconformity that is serious enough to significantly affect the safe or effective use of the product is known as defect.

Select one:

a. False

b. True

9. Class 1 defects are minor defects that are related to minor problems with respect to intended normal or reasonably foreseeable use.

Select one:

a. False

b. True

10. Six Sigma rarely uses statistical methods and concepts.

Select one:

a. False

b. True