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1. Suppose a manufacturer has plants at two different locations. From the long-time observations, it is known that approximately 5% and 8% defectives are produced at these two locations. Random samples of 300 items are selected from one weeks production at each location. What is the likelihood that the sample proportions will differ by less than 1%.

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n dlatos that a (300 lbo y) location n, 300 300 300 2 300 300

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