"This year, Bexar County had higher test scores in its school districts than Kendal County and publishes the results in the newspaper. The county attribute these results to better school districts and higher quality teachers. However, Bexar has been using the same standardized test for five years, while Kendal is using a brand-new test.
a) Is this a fair comparison between the 2 counties? Why or why not?
b) There are 8 counties that form Greater San Antonio. The city school board wants a fair way of evaluating the counties in terms of test scores. Design a fair evaluation for them to use. Be detailed on how you would implement the new evaluation.