Phosphorus and the Kawartha Lakes - Lakefield Herald
Phosphorus and the Kawartha Lakes - Lakefield Herald
Phosphorus and the Kawartha Lakes - Lakefield Herald
You also want an ePaper? Increase the reach of your titles
YUMPU automatically turns print PDFs into web optimized ePapers that Google loves.
Stats for Figure 5.2<br />
Oneway Analysis of TP By Year<br />
35<br />
30<br />
25<br />
Means Comparisons<br />
Dif=Mean[i]-Mean[j]<br />
1972 1976 2005<br />
1972<br />
1976<br />
2005<br />
0.0000<br />
-4.5000<br />
-8.5932<br />
4.5000<br />
0.0000<br />
-4.0932<br />
8.5932<br />
4.0932<br />
0.0000<br />
TP<br />
20<br />
Alpha= 0.05<br />
15<br />
10<br />
5<br />
1972 1976 2005<br />
All Pairs<br />
Tukey-Kramer<br />
Year<br />
0.05<br />
Oneway Anova<br />
Summary of Fit<br />
Rsquare<br />
0.351207<br />
Adj Rsquare<br />
0.303149<br />
Root Mean Square Error<br />
5.027933<br />
Mean of Response<br />
17.73561<br />
Observations (or Sum Wgts)<br />
30<br />
Analysis of Variance<br />
Source<br />
DF<br />
Sum of Squares<br />
Mean Square<br />
F Ratio<br />
Prob > F<br />
Year<br />
2<br />
369.4882<br />
184.744<br />
7.3079<br />
0.0029<br />
Error<br />
27<br />
682.5629<br />
25.280<br />
C. Total<br />
29<br />
1052.0512<br />
Means for Oneway Anova<br />
Level<br />
Number<br />
1972<br />
10<br />
1976<br />
10<br />
2005<br />
10<br />
Mean<br />
22.1000<br />
17.6000<br />
13.5068<br />
Std Error<br />
1.5900<br />
1.5900<br />
1.5900<br />
Lower 95%<br />
18.838<br />
14.338<br />
10.244<br />
Upper 95%<br />
25.362<br />
20.862<br />
16.769<br />
Std Error uses a pooled estimate of error variance<br />
Comparisons for all pairs using Tukey-Kramer HSD<br />
q*<br />
2.47942<br />
Abs(Dif)-LSD<br />
1972 1976 2005<br />
1972<br />
1976<br />
2005<br />
-5.5751<br />
-1.0751<br />
3.0180<br />
-1.0751<br />
-5.5751<br />
-1.4820<br />
3.0180<br />
-1.4820<br />
-5.5751<br />
Positive values show pairs of means that are significantly different.<br />
50
Change language