A production manager took a sample of products from his factory to estimate what proportion of the products were faulty.
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A production manager took a sample of products from his factory to estimate what proportion of the products were faulty.
A production manager took a sample of products from his factory to estimate what proportion of the products were faulty. A 90% confidence interval for the proportion of faulty products was (0.16;0.28) how many products did the manager test? 0 = - + - x + 1 .*". Y sin cos cos tan tan. log. * 0. 10" $- Show less Enter a line of working or your final answer here Use handwriting dd a line of working Help with typing
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