Essay
In order to estimate the difference between the average mortgages in the southern states and the northern states, the following information was gathered.
a.Compute the degrees of freedom for the t distribution.
b.Develop an interval estimate for the difference between the average of the mortgages in the South and North. Let alpha 0.05.
Correct Answer:
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a.79
b.-7....View Answer
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Correct Answer:
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b.-7....
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