But how does E explain the discrepancy?It may be assumed that political activists are vociferous about complaints but why should there be so many complaints when the district scores are high? how does this explain both sides of the paradox?

resolve the paradox

Parents often criticize schools for not doing their job. Many blame schools for low student achievement scores. Surprisingly, the most frequent and vociferous complaints come from those who live in districts where the achievement scores are high. All of the following, considered individually, help t...

Folks, both Naresh and Bluementor gave the correct explanation to this question and I am sure everyone understood them. I suggest you to look into the solution provided by bluementor because he generalized the value of f(x) which will help us to answer this question even if it is asked in terms of ...