某變異數分析(ANOVA)之實驗設計包含一因子,A 分為 A1, A2, A3,..-阿摩線上測驗
1F IceSnowSmart 國一下 (2015/11/09)
F=5=[SSR/(5-1)]/[SSE/(16-1-4)] => SSE=5.5 =>SST=SSR+SSE=15.5 R^2=SSR/SST=10/15.5=0.645 |
2F
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3F Cassandra Liu (2017/01/02)
F=MSR/MSE=(SSR/(K-1))/(SSE/(N-K))=(SSR/(5-1))/(SSE/(16-5))=5……<1> by MSF=SSR/(K-1)=10,so, SSR=10(4-1)=40……<2> by<1><2>得知SSE=22 R²=SSR/SSTO=SSR/(SSR+SSE)=40/(40+22)=0.6451 |