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Estimate the population proportion of teachers

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Reference no: EM132053614

There are 318 teachers at the college. Among a sample of 115 teachers from this college, 67 have doctorates. Based on this sample, estimate the population proportion of teachers at this college with doctorates.

A) 0.42

B) 185

C) 0.61

D) 0.58

Reference no: EM132053614

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