Table 6 -2.

-Refer to Table 6 -2. The regression line formula for this set of numbers is
A) Y = 230 + 11x.
B) Y = 228.66 + 230x.
C) Y = 235 + 8.98x.
D) Y = 8.98 + 228.66x.
E) Y = 228.66 + 8.98x.

Question

Table 6 -2.
 
-Refer to Table 6 -2. The regression line formula for this set of numbers is
A) Y = 230 + 11x. 
B) Y = 228.66 + 230x. 
C) Y = 235 + 8.98x. 
D) Y = 8.98 + 228.66x. 
E) Y = 228.66 + 8.98x.

Quizplus · Accepted Answer

The correct regression line formula typically has the structure Y = a + bx, where "a" represents the y-intercept and "b" represents the slope of the line. Choice E, Y = 228.66 + 8.98x, follows this structure correctly, suggesting it represents the linear relationship between Y and x with 228.66 as the y-intercept and 8.98 as the slope.

Table 6 -2. -Refer to Table 6 -2. the Regression Line Formula for the Regression