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s344n2d4d5 [400]
3 years ago
15

The data below are yields for two different types of corn seed that were used on adjacent plots of land. Assume that the data ar

e 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
2084
1932
2078
2559
2171
1945
2085
1494

Type 2
2096
1951
2052
2454
2107
1944
2103
1436
In this​ example μd 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 ______<μ<______​(Round to two decimal places as​ needed.)What does the confidence interval suggest about farmer​ Joe's claim that type 1 seed is better than type 2​ seed?
Mathematics
1 answer:
laiz [17]3 years ago
5 0

Answer:

Step-by-step explanation:

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Step-by-step explanation:

Step 1:

In the triangle, the angle is 40°, the opposite side has a length of 26 units, the adjacent side has a length of x units while the hypotenuse is not given.

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