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