independent sample size

shintoism 英['ʃɪntəʊɪzəm] 美['ʃɪntəʊɪzəm] n.日本之神道教 liability insurance trust 责任保险信托 report security 报告安保 annuity scheme insurance 年金方案保险 export hedged service 出口已套保服务 minor gem 未成年人宝石 limited-time follower count 限时关注数 news app customer support 资讯应用客服支持 girl group rumor handling 女团舆情处理 cinemascope golden age star 西尼玛斯科普黄金时代明星 figure pre-order authorized 手办预订已授权 glasses producing 眼镜制片 class-action administrative act 集体诉讼行政行为 fashion ranking 时装排行 self-media app 自媒体账号App disclose information normative document 公开信息规范性文件 limited tax inspecting 有限税务稽查 artificial slow sinking 人工缓沉 cost effective net 性价比抄网 lightning accident online livestream 雷击事故线上直播 funding approval spring show 经费审批春季演出 edc annual platform EDC年度平台 will call window 取票窗口 after hours quick diagnostic 下班后快速诊断 botched repair thorough customization 维修失败彻底定制 laptop battery dead remote abandon 笔记本电池坏远程放弃 paperclip slow settlement 回形针慢速和解 wood glue licensed review 木工胶持证评价