主体间效应的检验.doc

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1、主体间效应的检验因变量:分数源III型平方和df均方FSig.偏Eta方非中心参数观测到的幂b模型108250.294a813531.287162.223.000.9681297.7821.000性别12.971112.971.156.695.004.156.067年级1800.5403600.1807.195.001.33421.586.973性别*年级1312.7423437.5815.246.004.26815.738.904误差3586.7064383.412总计111837.00051a.R方=.968（调整R方=.96

2、2）b.使用alpha的计算结果=.05描述性统计量因变量:分数性别年级均值标准偏差N男初一65.666710.066453初二41.25008.276478高一34.22226.978149高二50.428610.228357总计44.000012.8870827女初一49.42868.202797初二45.000015.253414高一46.77788.120629高二46.00009.273624总计47.12509.2045024总计初一54.300011.3534110初二42.500010.5097412高一40.50

3、009.7814318高二48.81829.6728311总计45.470611.3054951多个比较分数TukeyHSD(I)年级(J)年级均值差值(I-J)标准误差Sig.95%置信区间下限上限初一初二11.8000*3.91052.0211.349422.2506高一13.8000*3.60211.0024.173723.4263高二5.48183.99050.522-5.182516.1461初二初一-11.8000*3.91052.021-22.2506-1.3494高一2.00003.40367.935-7.0960

4、11.0960高二-6.31823.81233.358-16.50633.8700高一初一-13.8000*3.60211.002-23.4263-4.1737初二-2.00003.40367.935-11.09607.0960高二-8.31823.49526.096-17.65901.0226高二初一-5.48183.99050.522-16.14615.1825初二6.31823.81233.358-3.870016.5063高一8.31823.49526.096-1.022617.6590基于观测到的均值。误差项为均值方(错

5、误)=83.412。*.均值差值在.05级别上较显著。