This paper explained and analyzed the refusal phenomenon and the rejection rate of tourist sample surveys, and probed into the reasons and possible measures to avoid it. 摘要本文對游客抽樣調查中的拒答現象和拒絕率進(jìn)行了闡述和分析，探討了拒答現象產(chǎn)生的原因和應對措施。
In addition, the City Bureau of Statistics did not release the fold commercial housing, but through sampling, the city issued a housing sale price index. 另外，此次市統計局并沒(méi)有發(fā)布商品房的均價(jià)，而是通過(guò)抽樣調查，發(fā)布了市房屋銷(xiāo)售價(jià)格指數。
