I was wondering does anyone have any thoughts on this.

I have recently conducted experiments looking at creative problem solving.

I had 30 participants, in groups of 5 assigned to one of three conditions.

I was looking at where whether brainstorming aloud or in silence was most effective so the conditions were Aloud, Silent, Control (participants brainstormed individually).

The dependent variable was the number of ideas produced by each group. So, I have scores for each of the six groups but not individual scores as the participants worked together.

I am also looking at a number of covariates.

Anybody any ideas on how I might analyse this?

Any help would be appreciated