An analysis was conducted by the Statistics Consulting
Chapter , Problem 8.39(choose chapter or problem)
An analysis was conducted by the Statistics Consulting Center at Virginia Tech in conjunction with the Department of Forestry. A certain treatment was applied to a set of tree stumps in which the chemical Garlon was used with the purpose of regenerating the roots of the stumps. A spray was used with four levels of Garlon concentration. After a period of time, the height of the shoots was observed. Perform a onefactor analysis of variance on the following data. Test to see if the concentration of Garlon has a significant impact on the height of the shoots. Use = 0.05. Garlon Level 1 2 3 4 2.87 2.31 3.27 2.66 2.39 1.91 3.05 0.91 3.91 2.04 3.15 2.00 2.89 1.89 2.43 0.01
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