Dear HCP users, How can I check if the task related scores Language_Task_Story_Avg_Difficulty_Level and Language_Task_Math_Avg_Difficulty_Level have been switched together in HCP unrestricted data ? For example, where can I find the levels definition, because the two variables do not seem to span the same range.
I'm asking this question given the following remarks: Story Acc has a correlation of 0.69 with Math_Diff_Lvl whereas only 0.29 with Story_Diff_Lvl Math Acc has a correlation of 0.94 with Story Diff Lvl and only 0.35 with Math Diff Lvl. While Story_Acc and Math have a correlation of 0.34, and Story_Diff_Lvl with Math Diff Lvl of 0.38. Overall, it is coherent to observe a correlation of 0.3-0.4 between all these variables taking into account the literature on the subject. However, the correlations between accuracy and difficulty level seems to be inverse for Story and Math. Could you please kindly advise me if I am mistaken ? Best regards, Yann _______________________________________________ HCP-Users mailing list HCP-Users@humanconnectome.org http://lists.humanconnectome.org/mailman/listinfo/hcp-users
