评酒员7 .2771 .2255 .4852 .3070 .2636 评酒员8 .2166 .4748 .1126 .2739 .2285 评酒员9 .2974 .3668 .3881 .3468 .5046 评酒员10 .1009 .4456 .2236 .4614 .2910
评酒员6 评酒员7 评酒员8 评酒员9 评酒员10
评酒员6 1.0000
评酒员7 .3533 1.0000
评酒员8 .0392 .0992 1.0000
评酒员9 .5495 .3461 .4855 1.0000
评酒员10 .1503 .0791 .5139 .2677 1.0000
R E L I A B I L I T Y A N A L Y S I S - S C A L E (A L P H A)
N of Cases = 28.0
N of Statistics for Mean Variance Std Dev Variables Scale 742.6071 2705.2844 52.0123 10
Item Means Mean Minimum Maximum Range Max/Min Variance 74.2607 56.7143 83.5000 26.7857 1.4723 71.5235
Item Variances Mean Minimum Maximum Range Max/Min Variance 80.8742 14.8519 187.5450 172.6931 12.6277 3372.5681
Inter-item
Correlations Mean Minimum Maximum Range Max/Min Variance .2866 .0392 .5495 .5102 14.0015 .0202
Item-total Statistics
Scale Scale Corrected
Mean Variance Item- Squared Alpha if Item if Item Total Multiple if Item Deleted Deleted Correlation Correlation Deleted
评酒员1 666.3214 2386.8188