Greg did a multiple answer question on the relation between range, median, mean and SD. He mentioned its one of the hardest GRE problems. I am unable to find this question. If someone knows where I can find it, please help me? Thank you!
Greg did a multiple answer question on the relation between range, median, mean and SD. He mentioned its one of the hardest GRE problems. I am unable to find this question. If someone knows where I can find it, please help me? Thank you!