# Question

In a test of the regression model Y = β0 + β1 with 27 observations, what is the critical value of t to test the hypothesis β1 = 0 using α = .05 in a two-tailed test?

a. 1.960

b. 2.060

c. 1.708

a. 1.960

b. 2.060

c. 1.708

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