SOLUTION: A machine produces bolts with a mean diameter of 0.30 inches and a standard deviation of 0.01 inches. The diameters are approximately normally distributed. What is the probabilit
Algebra.Com
Question 581179: A machine produces bolts with a mean diameter of 0.30 inches and a standard deviation of 0.01 inches. The diameters are approximately normally distributed. What is the probability that a randomly selected bolt will have a diameter greater than 0.32 inches?
My answer = 0.023.
Thanks!!
Answer by stanbon(75887) (Show Source): You can put this solution on YOUR website!
Ans: 0.0228 or 0.023
You are correct
Cheers,
Stan H.
RELATED QUESTIONS
The diameters of bolts produced by certain machine are normmaly disturbuted with a mean... (answered by stanbon)
the diameters of bolts produced by a certain machine are normally distuributed with a... (answered by ewatrrr)
A.The diameters of bolts produced by a certain machine are normally distributed with a... (answered by stanbon)
z is the standard normal random variable (with a mean 0 and standard deviation 1), and X... (answered by robertb)
The diameters of bolts produced by a certain machine are normally distributed with a mean (answered by ikleyn)
a machine produced bolts with a mean diameter of 0.30 inches and a standard deviation of... (answered by robertb)
A machine produces bolts with an average diameter of 0.25
inches and a standard... (answered by solver91311)
A machine produces bolts with an average diameter of 0.25
inches and a standard... (answered by solver91311)
A store receives a consignment of bolts whose diameters have a normal distribution with a (answered by Theo)