If the main effect of Factor A on the response is 2.5, what does it show
OPTIONS
- Factor A decreases response by 2.5
- Factor A increases response by 2.5
- Response increases factor A by 2.5
- Response decreases factor A by 2.5
ANSWER
Factor A increases response by 2.5
EXPLANATION
A main effect showing up as X indicates the impact of the factor on the response, so SECOND OPTION is correct.
