Do Universities Favor Applicants From Less Demanding Extreme Schools to Boost Entering-Student Stats?

Do Universities Favor Applicants From Less Demanding Extreme Schools to Boost Entering-Student Stats? I realize that universities check high-school pages consequently they are familiar with the rigor of each and every college once admissions decisions that are making. Nonetheless, are schools lured to just take kids from easier class areas who may have greater GPAs, …