1. The following data are average yields in bushels per acre on four plots of land for four different varieties of corn. Yield (bushels per acre) is the response variable and corn var is the treatment variable with four levels. Variety 1: 68.8, 76.9, 74.3, 78.7 Variety 2: 86.8, 75.7, 77.9, 76.2 Variety 3: 90.2, 78.8, 80.6, 83.6 Variety 4: 61.6, 73.5, 74.6, 70.8 a. Calculate the treatment sample means.

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1. The following data are average yields in bushels per acre on four plots of land for four
different varieties of corn. Yield (bushels per acre) is the response variable and corn varie
is the treatment variable with four levels.
Variety 1: 68.8, 76.9, 74.3, 78.7
Variety 2: 86.8, 75.7, 77.9, 76.2
Variety 3: 90.2, 78.8, 80.6, 83.6
Variety 4: 61.6, 73.5, 74.6, 70.8
a. Calculate the treatment sample means.
Transcribed Image Text:1. The following data are average yields in bushels per acre on four plots of land for four different varieties of corn. Yield (bushels per acre) is the response variable and corn varie is the treatment variable with four levels. Variety 1: 68.8, 76.9, 74.3, 78.7 Variety 2: 86.8, 75.7, 77.9, 76.2 Variety 3: 90.2, 78.8, 80.6, 83.6 Variety 4: 61.6, 73.5, 74.6, 70.8 a. Calculate the treatment sample means.
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