Mathematics, 12.03.2020 05:37 kay4451
A manufacturer of a consumer electronics products expects 0.03 of units to fail during the warranty period. A sample of 500 independent units is tracked for warranty performance.(a) What is the probability that none fail during the warranty period?(b) What is the expected number of failures during the warranty period?(c) What is the probability that more than 2 units fail during the warranty period?Round your answer to 4 decimal places
Answers: 3
Mathematics, 22.06.2019 03:30, lizzieee51
Assume that adults have iq scores that are normally distributed with a mean of mu equals 100 and a standard deviation sigma equals 20. find the probability that a randomly selected adult has an iq less than 132. the probability that a randomly selected adult has an iq less than 132 is?
Answers: 1
A manufacturer of a consumer electronics products expects 0.03 of units to fail during the warranty...
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