With no explanation, label text_A→text_B with either "no" or "yes".
text_A: Method 1: We look at how having a brother correlates with salary case by case according to skill. Method 2: We look directly at how having a brother correlates with salary in general.
text_B: To understand how having a brother affects salary, is it more correct to use the Method 1 than Method 2?
no.