marcoantonioperezpan
20.07.2021 •
Mathematics
Trong một cuộc điều tra chọn mẫu, theo danh sách chọn mẫu, người thu thập
dữ liệu phải phỏng vấn sinh kế của hộ A. Nhưng hộ A đi vắng, hộ B là hàng xóm (không có trong
danh sách mẫu) sẵn sàng cung cấp dữ liệu sinh kế của gia đình mình (hộ B). Người thu thập dữ
liệu nên chờ hộ A về phỏng vấn hay phỏng vấn hộ B? Tại sao?
Solved
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Ответ:
A
Because if u do the math you will only get one solution 0_0.
Step-by-step explanation:
also if you wouldnt mind giving me brainliest, im just trying to rank up. only if u dont mind though