As the newly appointed head of evaluation for the state agriculture experiment station, you are asked to

Question:

As the newly appointed head of evaluation for the state agriculture experiment station, you are asked to evaluate the relative effectiveness of corn hybrids AX147 and AQ49. Of 32 test plots, AX147 had high yields on 21. AQ49 had high yields on 17 of 28 test plots. Construct a contingency table and make a recommendation.