Mathematics, 08.06.2021 04:50, blaze9889t

You collect the following data for explanatory variable A and response variable B: A(x) B(y)
1 14.2
2 14.9
3 15.5
4 16.8
5 17.8
6 18.9
7 20.1
8 20.9
9 21.5
10 22

You calculate the following summary statistics: x-bar = 5.5, s subscript x = 3.03, y-bar = 18.26, s subscript y = 2.85, and r = .995.

Required:
What's the critical t value you'd use for a 95% confidence interval for the slope of this regression line?

Answers: 3

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You collect the following data for explanatory variable A and response variable B: A(x) B(y)
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