作业帮怎样判定一组数据是否符合正态分布?数据如下.
来源：学生作业帮 编辑：拍题作业网作业帮 分类：综合作业 时间：2024/04/26 05:47:17
怎样判定一组数据是否符合正态分布?数据如下.
一组：537.54,503.16,383.47,437.3,409.57,430.21,405.48,409.8,435.21,402.64,434.23,430.98,414.72,429.81,439.85,405.79,423.32,383.28,454.37,442.34,433.25,395.91,408.75,419.25,448.62,453.95,438.98,426.67,401.43,385.19,430.37,423.03,424,365.04,445.22,409.26,435.09,432,423.76,402.64,442.98,450.48,428.46,403.2,433.76,451.18,442.76,440.69,404.6,360.91,398.77,388.19,410.16,410.46,442.37,508.8,408.99,430.29,434.72,388.19,405,428.49,449.8
如果是正态的话,可不可以上传分布直方图和正态分布的基本参数.
谁会使用Matlab分析?
一组：537.54,503.16,383.47,437.3,409.57,430.21,405.48,409.8,435.21,402.64,434.23,430.98,414.72,429.81,439.85,405.79,423.32,383.28,454.37,442.34,433.25,395.91,408.75,419.25,448.62,453.95,438.98,426.67,401.43,385.19,430.37,423.03,424,365.04,445.22,409.26,435.09,432,423.76,402.64,442.98,450.48,428.46,403.2,433.76,451.18,442.76,440.69,404.6,360.91,398.77,388.19,410.16,410.46,442.37,508.8,408.99,430.29,434.72,388.19,405,428.49,449.8
如果是正态的话,可不可以上传分布直方图和正态分布的基本参数.
谁会使用Matlab分析?
根据正太分布的公式
你应该先求方差或标准差
然后套用公式,验证是否符合
你应该先求方差或标准差
然后套用公式,验证是否符合