posted by stat .
A research article included the following table:
Mean Score on Four Questionnarie Scales Before and After the Experimental Manipulation.
Questionnaire Before After Change
Dominance 18.42 16.31 -2.11
Independence 17.25 21.38 4.13**
Conformity 18.97 17.20 -1.77*
Nurturance 16.11 13.89 -2.22*
* p<.05 **p<.01
What can be said about the "Independence" difference score?
-It is not statistically significant
-It is statistically significant at the .05 level
-It is statistically significant at the .01 level
-It is statistically significant at the .10 level
From the key you have below, it is significant at the .01 level, while the other two below it are significant at the .05 level.