Hello,
I am work with a linear regression model:
y=ax+b with the function of lm.
y= observed migration distance of butterflies
x= predicted migration distance of butterflies
Usually the result will show
if the linear term a is significantly different from zero based on the
p-value.
Now I would like to test if the linear term is significantly different from
one.
(because I want to know if the regression line (y=ax+b) is significantly
from the line with the linear term =1 and the intercept =0)
Please kindly advise if it is possible
to adjust some default parameters in the function to achieve the goal.
Thank you.
Elaine
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