English, 09.12.2021 21:10 abby1919

Có tài liệu số lượng sản phẩm (nghìn sản phẩm) và giá thành đơn vị sản phẩm (nghìn đồng) của 10 doanh nghiệp cùng sản xuất một loại sản phẩm như sau: Số lượng SP 10 15 20 25 30 35 40 50 60 80 Giá thành 15,6 15,4 15,3 15,2 15,2 15,2 15,1 15,1 15,1 15,1 Xây dựng mô hình hồi qui và cho nhận xét?

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Có tài liệu số lượng sản phẩm (nghìn sản phẩm) và giá thành đơn vị sản phẩm (nghìn đồng) của 10 doan...

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