SOLUTION: suppose that a sample of 10 is taken from a day's output of a machine that normally produces 5 percent defective parts. if 100 percent of a day's production is inspected whenever
Algebra.Com
Question 779664: suppose that a sample of 10 is taken from a day's output of a machine that normally produces 5 percent defective parts. if 100 percent of a day's production is inspected whenever the sample of 10 gives 2 or more defectives, then what is the probability that 100 percent of a day's production will be inspected?
Answer by stanbon(75887) (Show Source): You can put this solution on YOUR website!
suppose that a sample of 10 is taken from a day's output of a machine that normally produces 5 percent defective parts. if 100 percent of a day's production is inspected whenever the sample of 10 gives 2 or more defectives, then what is the probability that 100 percent of a day's production will be inspected?
-------
Binomial Problem with n = 10 and p(defect) = 0.05
----
P(2<= x <=10) = 1 - P(0<= x <=1) = 1- binomcdf(10,0.05,1) = 0.0861
------------
Cheers,
Stan H.
============
RELATED QUESTIONS
Machine A produces 3% defectives, machine B produces 5% defectives, and machine C... (answered by ewatrrr)
A machine produces widgets at a defective rate of 10%. A sample of 7 widgets is taken,... (answered by stanbon)
If a random sample of 5 items is drawn from the output of a machine whose defective rate... (answered by stanbon)
A machine that produces a major part for an airplane engine is monitored closely. In the... (answered by Theo)
A machine that manufactures automobile parts produces 15% defective parts
of the time. (answered by Edwin McCravy)
A machine that manufactures automobile parts produces 15% defective parts 7
of the... (answered by Boreal)
A machine that manufactures automobile parts produces defective parts
13% of the time.... (answered by Boreal)
A machine that manufactures automobiles parts produces defective parts 11% of the... (answered by Boreal)
Ten percent of computer parts produced by a certain supplier are defective. What is the... (answered by stanbon)