Economic

Suppose you have calculated the following regression result.

Q4) Suppose you have calculated the following regression results: y, =1.25 +0.64x,. The standard errors of a and B are 1.22 and 0.58, respectively. Using the test of significance approach, what is the test statistic value of a hypothesis to test whether the true value of statistically different from zero? (a) 1.10 (b) 0.91 (c) 0.62 (d) Cannot say without more information