In the analysis of time series the fitted Linear trend equation is y =

1.	In the analysis of time series the fitted Linear trend equation is y = 75.3 – 2.75x estimate trend value when x = 5.
Answer» By substituting the value of x = 5 in the equation. We get y = 75.3 – 2.75 (5) = 75.3 – 13.75 ∴ y = 61.55.

In the analysis of time series the fitted Linear trend equation is y = 75.3 – 2.75x estimate trend value when x = 5.

Answer»

By substituting the value of x

= 5 in the equation.

We get y = 75.3 – 2.75 (5)

= 75.3 – 13.75

∴ y = 61.55.