The following are the yeilds in kilograms of above-groundbiomass per plot that r

Question

The following are the yeilds in kilograms of above-groundbiomass per plot that resulted when four levels of nitrogen wereapplied to young douglas fir seedlings:    Treatment          #0            #1            #2            #3                                  4.37         7.5            7.8          9.4                            6.72         8.8            7.82         9.28                            8.32         8.73          9.62                            8.03                          9.00 a) construct the analysis of variance table(=0.05). b) calculate 95% confidence limits for the mean of treatment#2 The following are the yeilds in kilograms of above-groundbiomass per plot that resulted when four levels of nitrogen wereapplied to young douglas fir seedlings:    Treatment          #0            #1            #2            #3                                  4.37         7.5            7.8          9.4                            6.72         8.8            7.82         9.28                            8.32         8.73          9.62                            8.03                          9.00 a) construct the analysis of variance table(=0.05). b) calculate 95% confidence limits for the mean of treatment#2

Explanation / Answer

One-way ANOVA: valuesversus treatment

Source       DF      SS      MS       F         P
treatment     3      10.25    3.42     2.32     0.143
Error           9      13.24    1.47
Total          12      23.49

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