User Manual

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u 2-样本 Z 测试
󰁉󰁠󰂾󰅊󰇚󰆺2-样本 Z 测试 󰀬󰁉󰁠󰄿
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• μ
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u 1-比例 Z 测试
󰁉󰁠󰅊1-比例 Z 测试 󰀬󰁉󰁠󰄿
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󰂾󰅰󰅔󰇵
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  3
  1
  3
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
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