Question
A study was conducted to determine the effects of organic fertilizer application on certain plant. Four types of fertilizer were applied to the three plant
A study was conducted to determine the effects of organic fertilizer application on certain plant. Four types of fertilizer were applied to the three plant seedlings (21 days old) planted in a 20-inch clay pot. On the fifth week, the plant were harvested and the following data shows the weight in kgs. To test the hypothesis that the four types of fertilizer have same effects on the weight of plant harvested at =0.05, the procedure computed test statistic is 5.886. What is the conclusion of this test?
a. Therefore there is no sufficient evidence that the four fertilizers do not have same effects on the weight of the plant at =0.05
b.Therefore there is sufficient evidence that the four fertilizers have same effects on the weight of the plant at =0.05
c. Therefore there is no sufficient evidence that the four fertilizers have same effects on the weight of the plant at =0.05
d. Therefore there is sufficient evidence that the four fertilizers do not have same effects on the weight of the plant at =0.05
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