Question

I need help please. I don't have much time to complete it and I haven't been able to figure it out.

Answer 1

Regression formulas are very time-consuming to calculate by hand. People typically use statistical software to generate regression formulas

https://stats.blue/Stats_Suite/exponential_regression_calculator.html

for the residual, the formula is: e = y - ŷ, where y is the actual value, and ŷ is the predicted value. plug in x = 2000 into the formula to get the predicted value. look at the table to get the actual value. subtract actual - predicted value

to predict the population in the year 2010, plug in x = 2010 into the formula. as for how reliable this, in statistics we generally dislike extrapolating (trying to extend a model outside its original domain), so I would personally say either low or medium.

Answer 2

Okay thank you I am going to try to do it again