stats

[hey3hey]

A manufacturing process produces semiconductor chips with a known failure rate of 5.8%. If a random sample of 270 chips is selected, approximate the probability that more than 18 will be defective. Use the normal approximation to the binomial with a correction for continuity. Round your answer to at least three decimal places. Do not round any intermediate steps

 

[Deleted member 4993]

A manufacturing process produces semiconductor chips with a known failure rate of 5.8%. If a random sample of 270 chips is selected, approximate the probability that more than 18 will be defective. Use the normal approximation to the binomial with a correction for continuity. Round your answer to at least three decimal places. Do not round any intermediate steps

Please show us what you have tried and exactly where you are stuck.

Please follow the rules of posting in this forum, as enunciated at:

READ BEFORE POSTING​

Please share your work/thoughts about this problem