[問題] 統計 無母數 還是 ANOVA變異數分析??
題目如下
consider the problem of comparing the reaction times of subjects under the
influence of three different drugs.
each of the three drugs is administered to the same subject with suitable
time lags between the three does.
the data is shown as follow
subject 1 2 3 4 5 6
drug a 1.21 1.63 1.42 2.43 1.16 1.94
drug b 1.48 1.85 2.06 1.98 1.27 2.44
drug c 1.56 2.01 1.7 2.64 1.48 2.81
test the hypothesis that the population of reaction times are identically
distributed for all three drugs at alph=0.05
這是研所的考題，有點不懂題意，試題上只有列卡方跟T的值，所以我在想應該不是在考
ANOVA，可以告訴我怎麼解就可以了，THX
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