Re: Question

What's E[Y] when X is 40? For any X in the given range, E[Y] is always
larger than X.

<TonyTudor@xxxxxxxxx> wrote in message
news:1169760254.023468.66570@xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
E[Y]=20+0.95X

where Y=production output by an employee after a training program
X = " " " before "
"

40<X<100

Since beta is 0.95, the training program does not raise productivity.
Comment.



.

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