《统计学》课程实验实训报告
第二篇:统计学课程实验报告excel实验一二数据表
1071xxxxxxxxxxxx2113114115117117117118118xxxxxxxxxxxx22xxxxxxxxxxxx2312312412412412512512612612712712712812xxxxxxxxxxxx133
107111xxxxxxxxxxxx31135139217
组别104-107108-111112-115116-119120-123124-127128-131132-135136-139139以上合计
组中值频数(人)频数(%)105.512%109.536%113.5510%117.5816%121.51020%125.51020%129.5510%133.5510%137.536%
00%累计频数
1
4917273742475050
134134135137139139117
累计频率频率
2.0%
8.0%注意:更改A1:A50的数据就可以了其他的不要动
18.0%
34.0%
54.0%
74.0%
84.0%
94.0%
100.0%
100.0%