hanglossman7348 hanglossman7348
  • 14-06-2021
  • Mathematics
contestada

Để đánh giá mức độ cân đối giữa thời gian học bài ( Y: giờ/ngày ) và thời gian vui chơi ( X: giờ/ngày ), người ta khảo sát 120 học sinh và thu được bảng kết quả sau

Respuesta :

aw1824513
aw1824513 aw1824513
  • 15-06-2021

Answer:

Dygjsu5, you rugigb jfifidodod ifusud8guvi ivic

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