使用SPSS17.0统计软件进行统计分析，计量资料采用方差分析，计数资料采用卡方检验。
SPSS17.0 statistical software for statistical analysis, Measurement data using analysis of variance, calculators information is chi-square test.
利用单因素方差分析检验三组学生之间在策略使用上是否存在显著差异，采用LSD的多重比较进一步指明此种差异存在于哪两组学生之间；
One-way ANOVA was again used to decide significant differences in the use of strategy categories. This was followed by multiple comparisons using LSD to identify where the differences lay.
使用方差比方法检验中国股票市场上股票收益服从随机游走的假设，检验结果拒绝了该假设。
We use variance-ratio methodology to test the hypothesis that stock return follows a random walk. But the results of variance-ratio tests reject the random walk hypothesis in China.
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