1. (a) A factory produces steel pipes which are required to pass quality checks, the probability of being rejected is 0.15. Consider a batch of 10 pipes, what is the probability of 3 pipes being rejected? Find the mean and standard deviation of the rejected pipes.

MATLAB: An Introduction with Applications
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1. (a) A factory produces steel pipes which are required to pass quality checks, the
probability of being rejected is 0.15. Consider a batch of 10 pipes, what is the
probability of 3 pipes being rejected? Find the mean and standard deviation of the
rejected pipes.
Transcribed Image Text:1. (a) A factory produces steel pipes which are required to pass quality checks, the probability of being rejected is 0.15. Consider a batch of 10 pipes, what is the probability of 3 pipes being rejected? Find the mean and standard deviation of the rejected pipes.
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