| 单词 | representative sample |
| 释义 | representative sample Researchers surveyed a nationally representative sample of 1,665 adults. Times,Sunday Times Casting the net more widely means a more representative sample of the population, including those with the virus but no symptoms. Times,Sunday Times The report's findings are not based on a representative sample, do not compare independent sector hospitals with publicly owned hospitals and risk alarming patients unnecessarily. Times, Sunday Times The inspectorate looked at 13 police forces and audited a sample of reports of crime to produce a nationally representative sample of 5,500 reported crimes. Times, Sunday Times That increases the chance of a representative sample rather than having a person select one sure-fire spellbinder. Christianity Today |
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