(06.07 MC)
A sample of 10 trucks was taken, and the horsepower to weight was recorded. The computer output for regression is below:
Intercept
Horsepower
Standard
Coefficients Error - t Stat P-value
1724.36094 602.6474693 2.861309518 0.021108887
8.970945222 6.949837194 1.290813723 0.232819391
What is the equation of the regression line?
Cỹ = 602.65 +6.94x
Cỹ = 1724.36 + 8.97x
Cỹ = 8.97 + 1724.36x
Cỹ = 6.94 + 602.65x

The value of Coefficients, Standard-error, t-Stat, P-value is given for sample of 10 trucks is given.

The correct regression line can be obtained by using the correct value of slope and intercept coefficient from the table.

Y

=

^

α

+

^

β

X

=>

1724.36

+

8.9

x

Hence, the correct option is option(b)

Step-by-step explanation:

a reflection across the x-axis , followed by the by a reflection across the y-axis , and then a scale dilation of 0.5 .