Answer:
The correct answer is the value has no practical interpretation since a GMAT of 0 is nonsensical and outside the range of the sample data.
Step-by-step explanation:
Solution
Given that:
We define Define Y : dependent variable ( Starting salary of a graduate at a top business school )
Thus,
X : independent variable ( GMAT score )
So,
The Required linear regression equation is stated below:
y = 228 x - 92,040
Here,
The y intercept is = - 92040
The Interpretation of the y - intercept is defined as:
The value has no practical interpretation since a GMAT of 0 is nonsensical and outside the range of the sample data .
Answer:the last one
Step-by-step explanation:
The last one
Answer:
a
Step-by-step explanation:
Step-by-step explanation:
I= (4 + x ) * 5 E= x
I: 52 more than Emma
(4+x) * 5 = x + 52
20 + 5x = x + 52
5x - x = 52 - 20
4x = 32
x = 8
so then
E= 8
I= 12 × 5 = 60
