The data below are yields for two different types of com seed that were used on adjacent plots of land. Assume that the data are simple random samples and that the differences have a distribution that is approximately normal. Construct a 95% confidence interval estimate of the difference between type 1 and type 2 yields. What does the confidence interval suggest about farmer Joe's claim that type 1 seed is better than type 2 seed? Type 1 Type 2 2016 1923 1989 2505 2175 2025 2199 1588 2009 1918 2005 2437 2197 1939 2112 1482 In this example, " is the mean value of the differences d for the population of all pairs of data, where each individual difference d is defined as the type 1 seed yield minus the type 2 seed yield. << The 95% confidence interval is (Round to two decimal places as needed.)

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The data below are yields for two different types of com seed that were used on adjacent plots of land. Assume that the data are simple random samples and that the differences have a distribution that is
approximately normal. Construct a 95% confidence interval estimate of the difference between type 1 and type 2 yields. What does the confidence interval suggest about farmer Joe's claim that type 1 seed is better
than type 2 seed?
2016 1923 1989 2505 2175 2025 2199
1588
Type 1
Type 2
2009 1918 2005 2437 2197 1939 2112 1482
TO
In this example, " is the mean value of the differences d for the population of all pairs of data, where each individual difference d is defined as the type 1 seed yield minus the type 2 seed yield.
The 95% confidence interval is <<
(Round to two decimal places as needed.)
Transcribed Image Text:The data below are yields for two different types of com seed that were used on adjacent plots of land. Assume that the data are simple random samples and that the differences have a distribution that is approximately normal. Construct a 95% confidence interval estimate of the difference between type 1 and type 2 yields. What does the confidence interval suggest about farmer Joe's claim that type 1 seed is better than type 2 seed? 2016 1923 1989 2505 2175 2025 2199 1588 Type 1 Type 2 2009 1918 2005 2437 2197 1939 2112 1482 TO In this example, " is the mean value of the differences d for the population of all pairs of data, where each individual difference d is defined as the type 1 seed yield minus the type 2 seed yield. The 95% confidence interval is << (Round to two decimal places as needed.)
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