頻率分佈

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頻率分佈英文frequency distribution)係描述一個樣本入面每個可能數值出現咗幾多次嘅表[1]。例:

More information 身高間距, 頻率 ...
身高間距 頻率 累計頻率
< 5.0 25 25
5.0 - 5.5 呎 35 60
5.5 - 6.0 呎 20 80
6.0 - 6.5 呎 20 100
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