The manufacturing of semiconductor chips produces 2% defective chips. Assume the chips are independent and that a lot contains 1000 chips. Use normal approximation. Round your answers to 4 decimal places (e.g. 98.7654). Statistical Tables and Charts Part 1 Incorrect. Approximate the probability that more than 25 are defective.
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Given that
n=1000, p=2%=0.02 , q=1-p=1-0.02=0.98
X~Binomial(n=1000,p=0.02)
Find P(X>25)
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