Using this example (see below) could someone please tell me what the 'e' symbol stands for and how one would work out the expected values manually.
'log(λi) = 1.65 + 0.43 × xi
where xi = 1 for a female, and xi = 0 for a male.
Poisson Regression
Using this example, we see that for a female
λFemale = e1.65+0.43 = 8.004
and for males
λMale = e1.65 = 5.2
In other words, the expected value for females is 8.2 and for
males it is 5.2.'
Thanks
'log(λi) = 1.65 + 0.43 × xi
where xi = 1 for a female, and xi = 0 for a male.
Poisson Regression
Using this example, we see that for a female
λFemale = e1.65+0.43 = 8.004
and for males
λMale = e1.65 = 5.2
In other words, the expected value for females is 8.2 and for
males it is 5.2.'
Thanks