Sampling, statisticians have told us, is a much more effective way of getting a good census.
统计学家告诉我们，抽样是一种更有效的普查方法。
-- Rob Lowe 罗布·洛
Sampling, statisticians have told us, is a much more effective way of getting a good census.
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Sampling, statisticians have told us, is a much more effective way of getting a good census.
统计学家告诉我们，抽样是一种更有效的普查方法。
-- Rob Lowe 罗布·洛
