Question

I want a second opinion on this question, I chose 5519 but I'm not exactly sure that is correct.

Answer 1

11

using the equation of line of best fit with t = 5 gives

p = (- 26 × 5 ) + 5649 = 5519

compare this to the population in 1995 ( when t = 5) is 5530

residual = 5530 - 5519 = 11