Question © Answered step-by-step 1.Two types of rice varieties are being considered for yield and a.. 1. Two types of rice varieties are being considered for yield and a comparison is needed. Thirty...

Extracted text: Question © Answered step-by-step 1.Two types of rice varieties are being considered for yield and a.. 1. Two types of rice varieties are being considered for yield and a comparison is needed. Thirty hectares were planted with the rice varieties exposed to fairly uniform growing conditions. The results are obtained as follows: Variety A Variety B Average Yield 80 sacks/hectare 35 sacks/hectare Sample variance 5.9 12.1 At 0.05 significance level, can we conclude that variety A is the better type? Math Statistics and Probability GSAR 202