The data below are yields for two different types of corn 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? Туре 1 Туре 2 2118 1894 1911 2115 2501 2405 2210 2165 2055 1952 2137 2168 1467 D 1453 2088 2022 In this example, la 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

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The data below are yields for two different types of corn 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
Туре 2
2118
1894
2115
2501
2405
2210
2165
2055
1952
2137
2168
1467 D
2088
1911
2022
1453
In this example, ud 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 <Pa< ]
> Prl>
(Round to two decimal places as ne ded.)
ry
ess
tions
(1,1)
More
Enter your answer in the edit fields and then click Check Answer.
Check Answer
1 part
remaining
Clear All
1
Us /
SAMSUNG
->
&
$
%24
Transcribed Image Text:The data below are yields for two different types of corn 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 Туре 2 2118 1894 2115 2501 2405 2210 2165 2055 1952 2137 2168 1467 D 2088 1911 2022 1453 In this example, ud 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 <Pa< ] > Prl> (Round to two decimal places as ne ded.) ry ess tions (1,1) More Enter your answer in the edit fields and then click Check Answer. Check Answer 1 part remaining Clear All 1 Us / SAMSUNG -> & $ %24
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