Qanday yordam kerak?
Nhut Le Thanh
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Foydalanuvchi Nhut Le Thanh sharhladi
The third answer is not true when it is not the same column as well as the total number of people in each group. The following example is another proof.
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Foydalanuvchi Nhut Le Thanh maqolani yaratdi
the wrong answer in exercise
in Statistics lession, I think there is no right answer in this question
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Faollik ko’lami 3
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Oxirgi harakat
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hamjamiyati bilan birga
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Oqiyabdi 0 foydalanuvchii
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O’qiyotganlarni 0 foydalanuvchii
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Ovozlar 0
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Obunalar 1
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Faollik ko’lami 3
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Oxirgi harakat
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hamjamiyati bilan birga
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Oqiyabdi 0 foydalanuvchii
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O’qiyotganlarni 0 foydalanuvchii
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Ovozlar 0
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Obunalar 1