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按照导师要求做了ANOVA和MANOVA,可是不会解释 悬赏求助下是什么意思
ANOVA
Analysis of Variance
Source SS df MS F Prob > F
------------------------------------------------------------------------
Between groups 10457.0095 9 1161.88994 29281.08 0.0000
Within groups 11878031.5299341208 .039680576
------------------------------------------------------------------------
Total 11888488.5299341217 .039715508
Bartlett's test for equal variances: chi2(9) = 2.7e+06 Prob>chi2 = 0.000
Comparison of wrkathome by CSA
(Bonferroni)
Row Mean-|
Col Mean | 148 176 206 288 348 370
---------+------------------------------------------------------------------
176 | .005028
| 0.000
|
206 | .009682 .004653
| 0.000 0.000
|
288 | -.002692 -.00772 -.012374
| 0.000 0.000 0.000
|
348 | .011857 .006828 .002175 .014549
| 0.000 0.000 0.000 0.000
|
370 | .01272 .007691 .003038 .015411 .000863
| 0.000 0.000 0.000 0.000 0.000
|
408 | .003826 -.001203 -.005856 .006518 -.008031 -.008894
| 0.000 0.000 0.000 0.000 0.000 0.000
这个截取了一部分 就想问下 那两个数值(比如说0.009682和0.000)分别是什么意思 还有组间和组内的差别是什么?
MANOVA
Number of obs = 2682063
W = Wilks' lambda L = Lawley-Hotelling trace
P = Pillai's trace R = Roy's largest root
Source | Statistic df F(df1, df2) = F Prob>F
-----------+--------------------------------------------------
Model | W 0.9758 38 38.0 2.7e+06 1753.11 0.0000 e
| P 0.0242 38.0 2.7e+06 1753.11 0.0000 e
| L 0.0248 38.0 2.7e+06 1753.11 0.0000 e
| R 0.0248 38.0 2.7e+06 1753.11 0.0000 e
|--------------------------------------------------
Residual | 2682024
-----------+--------------------------------------------------
year | W 0.9998 7 7.0 2.7e+06 67.81 0.0000 e
| P 0.0002 7.0 2.7e+06 67.81 0.0000 e
| L 0.0002 7.0 2.7e+06 67.81 0.0000 e
| R 0.0002 7.0 2.7e+06 67.81 0.0000 e
|--------------------------------------------------
CSA | W 0.9993 9 9.0 2.7e+06 205.93 0.0000 e
| P 0.0007 9.0 2.7e+06 205.93 0.0000 e
| L 0.0007 9.0 2.7e+06 205.93 0.0000 e
| R 0.0007 9.0 2.7e+06 205.93 0.0000 e
|--------------------------------------------------
occid | W 0.9768 22 22.0 2.7e+06 2890.24 0.0000 e
| P 0.0232 22.0 2.7e+06 2890.24 0.0000 e
| L 0.0237 22.0 2.7e+06 2890.24 0.0000 e
| R 0.0237 22.0 2.7e+06 2890.24 0.0000 e
|--------------------------------------------------
Residual | 2682024
-----------+--------------------------------------------------
Total | 2682062
--------------------------------------------------------------
e = exact, a = approximate, u = upper bound on F
这个就完全不知道啥意思 求指导这个表格怎么解释?