Given the following five points: (-2,0), (-1,0), (0,1), (1,1), and (2,3). What is the critical value necessary to determine a confidence interval for a 90% level of confidence?
A) 1.533
B) 1.638
C) 2.132
D) 2.353

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The Answer of Given the following five points: (-2,0), (-1,0), (0,1), (1,1), and (2,3). What is the critical value necessary to determine a confidence interval for a 90% level of confidence?
A) 1.533
B) 1.638
C) 2.132
D) 2.353

Given the Following Five Points: (-2,0), (-1,0), (0,1), (1,1), and (2,3)