For the drawing conclusions one... i said that from the given infromation it is not possible to make any valid conclusions because
1) Not enough variable controls - we only know that gender was controlled.... what about age? etc
2) The data may not be reliable enough because we don't know how many repeats were done... perhaps more repeats were needed and that a statistical test of some sort can assess the significance of the data
? think that may be wrong tho... thoughts?