Round the Point Estimate to the Nearest Thousandth

question 90

Multiple Choice

Round the point estimate to the nearest thousandth
-Find the point estimate of the proportion of people who wear hearing aids if, in a random sample of 493 people, 40 people had hearing aids.

• A) 0.081
• B) 0.075
• C) 0.919
• D) 0.079

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