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What is the answer please, I need help

What is the answer please, I need help-example-1
User Xotic
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Answer:

The confidence interval for the true mean weight of the residents of the town can be calculated using the given mean weight and the margin of error. A common level of confidence used is 95%. The formula for the confidence interval is:

Confidence Interval = (Sample Mean) ± (Margin of Error)

Explanation:

Given:

Sample Mean = 169 pounds

Margin of Error = 5 pounds

So, the confidence interval is:

Confidence Interval = 169 ± 5

This translates to:

Confidence Interval = (164, 174)

Therefore, with a 95% confidence level, we can say that the true mean weight of the residents in the town is likely to fall within the range of 164 to 174 pounds.

User Carla Dessi
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