The confidence interval was $(67,85)$

What was the point estimate?

What was the margin of error?

Answer

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Answer

Final Answer: The point estimate is $\boxed{76.0}$ and the margin of error is $\boxed{9.0}$.

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Step 1 ：The confidence interval was (67,85).

Step 2 ：The point estimate is the midpoint of the confidence interval, which can be calculated by averaging the lower and upper bounds of the interval. So, $\frac{67+85}{2} = 76.0$

Step 3 ：The margin of error is the difference between the point estimate and either the lower or upper bound of the confidence interval. So, $85 - 76.0 = 9.0$

Step 4 ：Final Answer: The point estimate is $\boxed{76.0}$ and the margin of error is $\boxed{9.0}$.

The confidence interval was $(67,85)$ What was the point estimate? What was the margin of error?

Answer

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The confidence interval was $(67,85)$

What was the point estimate?

What was the margin of error?