Mathematics, 22.03.2021 21:50 tucecoskun
-Stats- A farmer claims that the average size of farms in Indiana County, Pennsylvania is the same as the average size of Greene County, Pennsylvania. In a sample of 8 farms, the average size of a farm in Indiana County, Pennsylvania, is 191 acres with a standard deviation of 18 acres. In a separate sample of 10 farms, the average size of farm in Greene County, Pennsylvania, is 199 acres. with standard deviations 12 acres. At the 1% significance level, can you reject the claim that the average size of the farms in the two counties is the same? Assume the populations are normally distributed and that the population variances are not equal
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A farmer claims that the average size of farms in Indiana County, Pennsylvania is the sam...
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