The average size of 8 farms in Indiana County, Pennsylvania, is 191 acres with standard deviation...

The average size of 8 farms in Indiana County, Pennsylvania, is 191 acres with standard deviation of 38 acres. The average size of 10 farms in Greene County, Pennsylvania, is 199 acres with standard deviation of 12 acres. Can it be concluded that average size of the farms in Indiana County and the average size of the farms in Greene County are different? Use 95% confidence interval to compare

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Expert Solution

Confidence interval calculation.

Here we can't conclude both countries farms average is different because the confidence interval contains zero so, there is chance that both counties farms average may equal.

orchestra answered 1 year ago

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