Dropping insignificant interaction term makes insignificant main effect significant: what do?
33521
Including the interaction but not the main effects in a model
13863
Is it advisable to drop certain levels of a categorical variable?
71727
Calculating and interpreting effect sizes for interaction terms
78007
Will using 'var' affect performance?
42204
Effect of declared and undeclared variables
57993
What does "mostly" modify?
84575
How do you interpret a significant but weak correlation?
68925
Varying behavior for possible loss of precision
84382
Sole minimal element: Why not also the minimum?
97044
What is the name of this effect, and what is a good way to replicate it?
11161
Do small title edits constitute trivial edits?
146387
Is there a general definition of the effect size?
134513
Interaction terms in poisson regression
81547
Effect of switching response and explanatory variable in simple linear regression
82665
Interpreting a significant 2-way interaction with post-hoc tests
99025
Actual impact of W=0 in a neural network
24350
Fixed vs Random Effects