Estimate of the proportion of damaged fruit in the orchard

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In a random sample of 200 apples from an orchard that had not been sprayed with insecticide, 162 apples bear evidence of insect damage.

a. What is the best estimate of the proportion of damaged fruit in the orchard?

b. In what range would you say the "true" proportion lies if you want to have only a 1-in-100 chance of being wrong?

Reference no: EM131939195

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