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In a mass production of bolts it

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Reference no: EM13544482

In a mass production of bolts it is found that 5% are defective. Bolts are selected at random and put into packet of 10.

(a) If a packet is selected at random, find the probability that it will contain
(i) three defective bolts,

(ii) less than three defective bolts.

(iii) no defective bolts,

Reference no: EM13544482

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