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6. Sanjay made identical paper airplanes out of three different weights of paper, light, medium and heavy. He made four airplanes from each of the weights and launched them himself across the room. Here are the distances (in meters) that his planes flew. Paper Trial 1(in Trial 2(in Trial 3(in Trial 4(in Type/Trial meter) meter) meter) meter) Heavy 5.1 3.1 4.7 5.3 Medium 4.2 2.5 3.2 4.4 Light 3.1 3.3 2.1 1.9 Solve by using the Anova method at 1% level of significance? 25 marks