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A Researcher's Results Are Shown Below Using N = 25

Question 66

Multiple Choice

A researcher's results are shown below using n = 25 observations. The 95 percent confidence interval for the slope is:

A) [ -3.282,-1.284].
B) [ -4.349,-0.217].
C) [1.118,5.026].
D) [ -0.998,+0.998].

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