QUESTION 1 5 points Save Answer The \'alpha\' values that populate Table A-10 ar

Question

QUESTION 1 5 points Save Answer The 'alpha' values that populate Table A-10 are probabilities. They correspond to 'z' values on the x/y axes of the table. The 'z' values of standard deviation correspond requirement for the 'alpha probability. If it is required that only 1 in 10,000 parts fail to conform to a specification (i.e, a 0.0001 probability), what is the standard deviation requirement, expressed to three significant figures. (Hints: (1) use the continued Table A-10 - turn the page!!, (2) the continued table only goes to two significant figures, so add a significant figure in your answer.

Explanation / Answer

Ans:

1)

alpha/2=0.0001/2=0.00005

P(Z<=z)=0.0005

z=-3.891

P(Z<=z)=0.99995

z=3.891

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