Question: The problem: examining wheat yields on experimental farm plots with different soils.You want to see whether a new strain of wheat recently developed in another

The problem: examining wheat yields on experimental farm plots with different soils.You want to see whether a new strain of wheat recently developed in another part of the world will produce different yields on different soil types. The new strain of wheat is planted in experimental plots with sand, clay and loam soils.The table below shows the wheat yields in bushels per unit area.Is there a significant difference between the crop yields in the different soil types, based on these 3 samples?

SANDY SOILCLAY SOILLOAM SOIL

182121

202317

161424

212423

222425

(a) Data Type

(b) Name of Test

(c) Critical Value when = .05

(d) Interpret when test statistic = 2.97 and accept or reject null

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