Required information An article presents a study that investigated the effect of varying the type of fertilizer on the h

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Required Information An Article Presents A Study That Investigated The Effect Of Varying The Type Of Fertilizer On The H 1 (34.53 KiB) Viewed 29 times

Required information An article presents a study that investigated the effect of varying the type of fertilizer on the height of certain Mediterranean woody tree species. In one experiment, three samples, each consisting of ten trees, were grown with three different fertilizers. One, the control group, was grown with a standard fertilizer. Another was grown with a fertilizer containing only half the nutrients of the standard fertilizer. The third was grown with the standard fertilizer to which a commercial slow-release fertilizer had been added. Following are the heights of the trees after one year. Fertilizer Height Control 17.9 12.2 14.9 13.8 261 15.4 20.3 16.9 20.8 14.8 Deficient 7 6.9 13.3 111 11 16.5 12.7 12.4 171 9 Slow 19.8 20.3 161 17.9 12.4 12.5 17.4 19.9 273 14.4 release Construct an ANOVA table. Source DF SS Fertilizer 234.449 MS F 117.224 7.218 0.001<P <0.01 27 Error Total 16.241 438.513 672.962 29