A large consignments of items contains 35% defective. Nine items are selected at random. Define the random
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Question:
A large consignments of items contains 35% defective. Nine items are selected at random. Define the random variable X as the number of defective items. Find the probability that:
(i) exactly six items are defective.
(ii) Exactly seven items are defective
(iii) Exactly eight items are defective
(iv) between 6 and 8 items inclusive are defective
Related Book For
Elementary Statistics A Step By Step Approach
ISBN: 978-1259755330
10th edition
Authors: Allan G. Bluman
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