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关注:1
2013-05-23 12:21
求翻译:Both two probability plot curves are upwards. So the chart is left-skew. The hypothesis test analysis assumes the data are normally distributed, so this may cast doubt on the results The sample sizes are both small so normality is important for the validity of the test.是什么意思?![]() ![]() Both two probability plot curves are upwards. So the chart is left-skew. The hypothesis test analysis assumes the data are normally distributed, so this may cast doubt on the results The sample sizes are both small so normality is important for the validity of the test.
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