thinhle2405200 thinhle2405200
  • 03-08-2021
  • Mathematics
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Cho X là đại lượng ngẫu nhiên có hàm mật độ dạng


fx=k(x-1)(4-x) nếu x∈0;4.

Tìm k, F, EX, P0

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amber3332
amber3332 amber3332
  • 03-08-2021
Wonder when she would be mine
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