Sentence examples for committees were sampled from inspiring English sources

20 residential areas administered by 20 residents' committees were sampled randomly in the central area of Shanghai.

In Zhejiang province, 12 towns and 12 counties were sampled; 144 residential committees and 150 villager committees were selected within towns and counties, respectively; ten families were randomly sampled from each residential or villager committee; and the older people to be interviewed were determined by the Kish table in each family.

In the third stage, two residential committees (urban) or villages (rural) were sampled from each selected neighborhood or townships using the same systematic random sampling methods as those in the first and second stages.

A total of 795 residential committees or villages and 68,828 families were sampled.

Twenty residential areas administered by 20 residents' committees were cluster sampled in the central area of Shanghai between 1 February and 31 July 2004.

Explanations of biological samples and research ethics committees were provided before the related question was posed.

Grant committees were dubious.

Committees were formed.