【摘要】 为了确保妇幼卫生科研资料的正确处理,本文以实例分析了计数资料的常见统计错误。常见错误有:构成比和率混淆使用;未经假设检验下结论;统计方法选用不当;统计结果的解释不合理。对如何正确进行统计分析作了较详细的讨论。更多还原

【Abstract】 In 6rder to ensure correct analysis of studied data on maternal and child health,the paper analyses the common statistical mistakes of enumeration date by living examples. The mistakes include ;mixxing up percertage and rate;coclusions drawn without making a test of hy- pothesis; incrrectly using statistical methods ;inrationally explaining statistical results. The discussion is made as to how to make statistical analysis correctly.更多还原