Difference in yields for two brands of fertilizers

Reference no: EM13963829

Two groups of randomly selected 1-acre plots were treated with two different brands of fertilizer. The following data give the yields of corn (in bushels) from each of these plots.

Fertilizer I:	89	93	105	94	92	96	93	101
Fertilizer II:	85	88	94	87	86	91

Use the data to determine whether there is a difference in yields for two brands of fertilizers. Use α = 0.01. State any assumptions you made to solve the problem.

Reference no: EM13963829

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