3 Question 1 (1 point)

If the t ratio for the slope of a simple linear regression equation is equal to 3.614 with a p-value of 0.006, then the slope is

Question 1 options:

a)	not significantly different from zero.

b)	significantly different from zero at both the 1 percent and the 5 percent levels.

c)	significantly different from zero at the 5 percent level but not at the 1 percent level.

d)	significantly different from zero at the 1 percent level but not at the 5 percent level.