regression question help

#2
If you have done the first part, the second part should be very easy.
Use the regression equation to predict noise level for the given distance of 400m.

If the noise level exceeds the preassigned value (60DB) then you can not have school within 400m

Hope this helps

bbkaran

Learn Statistics
www.global-i-tech.co.uk
 
Last edited:
#4
yes. So obviously the correctness of the answer for the second part depends on
how correctly you fitted the equation (answer to the first part).

If you need more info/clarification send me a PM.

bbkaran

Statistics for all at:
www.global-i-tech.co.uk