9、完全随机设计资料的方差分析中，必然有

A . 组间SS不会小于组内SS B . 组间MS不会小于组内MS C . F值不会小于1 D . F值不会是负数 E . F值不会是正数

A .https://assets.asklib.com/psource/2015092012014791884.jpg

A、SS组内<SS组间 B、MS组间<MS组内 C、MS总=MS组间+MS组内 D、MS组间>MS组内 E、SS总=SS组间+SS组内

A . 总变异等于组间变异和组内变异之和 B . 总变异等于组间变异和组内变异之积 C . 总均方等于组间均方和组内均方之积 D . 总均方等于组间均方和组内均方之和 E . 总变异等于处理组间变异、区组间变异和误差变异之和

A . SS组内＜SS组间 B . MS组间＜MS组内 C . SS总=SS组间+SS组内 D . MS总=MS组间+MS组内 E . 以上都不对

A . ['A、https://assets.asklib.com/psource/2016071516000344628.gif B . B、https://assets.asklib.com/psource/2016071516001535690.gif C . C、https://assets.asklib.com/psource/2016071516002613222.gif D . D、https://assets.asklib.com/psource/2016071516003369806.gif E . E、https://assets.asklib.com/psource/2016071516003941441.gif

A . ['SShttps://assets.asklib.com/psource/2015112008205166161.jpg =SShttps://assets.asklib.com/psource/2015112008210027389.jpg ＋SShttps://assets.asklib.com/psource/2015112008211632263.jpg B . MS=https://assets.asklib.com/psource/2015112008205166161.jpg MShttps://assets.asklib.com/psource/2015112008210027389.jpg ＋MShttps://assets.asklib.com/psource/2015112008211632263.jpg C . SShttps://assets.asklib.com/psource/2015112008210027389.jpg >SShttps://assets.asklib.com/psource/2015112008211632263.jpg D . MShttps://assets.asklib.com/psource/2015112008210027389.jpg E . υhttps://assets.asklib.com/psource/2015112008210027389.jpg >https://assets.asklib.com/psource/2015112008211632263.jpg

A . ['https://assets.asklib.com/psource/2015092509042477826.jpg B .https://assets.asklib.com/psource/2015092509042947340.jpg C .https://assets.asklib.com/psource/2015092509043314675.jpg D .https://assets.asklib.com/psource/2015092509043833788.jpg E .https://assets.asklib.com/psource/2015092509044356633.jpg

A . SS ＜SS B . MS ＜MS C . MS ＝MS ＋MS ＋MS D . SS ＞SS ＋SS ＋SS E . SS ＝SS ＋SS ＋SS

完全随机设计资料的方差分析中，必然有()。 A、SS组内＜SS组间 B、MS组间＜MS组内 C、MS总=MS组间+MS组内 D、SS总=SS组间+SS组内 E、MS组间＞MS组内

A．SS组间＞SS组内 B．MS组间＜MS组内 C．MS总=MS组间+ MS组内 D．SS总=SS组间+SS组内

A．SS组内＜SS组间 B．MS组间＜MS组内 C．SS总=SS组间+SS组内 D．MS总+MS组间+MS组内 E．MS组间＞MS组内