A process to make dental floss produces spools with a desired mean length of 45.7 m (50 yds). The historical standard deviation is 1 cm (0.01 m). One of the ways in which the dental floss can fail is if it snaps when pulled with a certain tension. Historically, only 1 package out of 50is defective. Complete parts a through c.a) What is the standard deviation for the number of defective packages?The standard deviation for the number of defective packages is(Round to three decimal places as needed.)

Mean length =45.7mStandard deviation =0.01mn=50X=1

A process to make dental floss produces spools with a desired mean length of 45.7 m (50 yds). The historical standard deviation is 1 cm (0.01 m). One of the ways in which the dental floss can fail is if it snaps when pulled with a certa is defective. Complete parts a through c. a) What is the standard deviation for the number of defective packages? The standard deviation for the number of defective packages is (Round to three decimal places as needed.)

A process to make dental floss produces spools with a desired mean length of 45.7 m (50 yds). The historical standard deviation is 1 cm (0.01 m). One of the ways in which the dental floss can fail is if it snaps when pulled with a certa is defective. Complete parts a through c. a) What is the standard deviation for the number of defective packages? The standard deviation for the number of defective packages is (Round to three decimal places as needed.)

Mathematics For Machine Technology

8th Edition

ISBN:9781337798310

Author:Peterson, John.

Publisher:Peterson, John.

Chapter29: Tolerance, Clearance, And Interference

Section: Chapter Questions

Problem 16A: Spacers are manufactured to the mean dimension and tolerance shown in Figure 29-12. An inspector...

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