在SPSS中数据分组

1、在SPSS中数据分组-CAL-FENGHAL(2021YEAR-YICAI)瑕Spss分组126头根底母牛体重资料53.0,50.0,51.0, 57.0, 56.0,51.0, 48.0, 46.0, 62.0,51.0,61.0,56.0,62.0,58.0,46.5, 48.0, 46.0,50.0, 54.5, 56.0. 40.0,53.0,51.0,57.0,54.0,59.0,52.0, 47.0, 57.0,59.0, 54.0, 50.0. 52.0,54.0,62.5,50.0,50.0,53.0,51.0, 54.0, 56.0,50.0, 52.0, 50.0, 52.

2、0,43.0,53.0,48.0,50.0,60.0,58.0, 52.0, 64.0,50.0, 47.0, 37.0, 52.0,46.0,45.0,42.0,53.0,58.0,47.0, 50.0, 50.0.45.0, 55.0, 62.0, 51.0,50.0,43.0,53.0,42.0,56.0,54.5, 45.0, 56.0,54.0, 65.0, 61.0, 47.0,52.0,49.0,49.0,51.0,45.0,52.0, 54.0, 48.0,57.0, 45.6 53.0, 54.0,57.0,54.0,54.0,45.0,44.0,52.0, 50.0, 52

3、.0,52.0, 55.0, 50.0, 54.0,43.0,57.0,56.0,54.0,49.0,55.0, 50.0, 48.0,46.0, 56.0, 45.0, 45.0,51.0,46.0,49.0,48.5,49.0,55.0, 52.0, 58.0,54.51、录入数据，变量视图中输入变量：数据、分组。分别设置小数点为 1和0。93 O2so o3S 1 o57- O1SS(S o§8 J?as oe46 O962 O1 O5 1 O1 16 1 Or 2SG.Om2、分组，单击菜单中的分析一一描述统计一一描述，翻开描述对话框。将数据选入变量，选项中勾选最大值，最小值

4、。确定。描述熬捱宴0描迹纺计呈N視小值极犬值均值标准苣毅据1 2637.0065.0051 .761 95.1 7792列表状态1 26可知126个数据中极差为2&分为10组，组距选为3,极小值为37,那么第一 组下限选36。3、单击菜单中转换一计算变量，翻开计算变量对话框，目标变量填写分组,据 > =36&数字表达式填1,单击如果按钮，选择如果个案条件满足那么包括，输入：数 数据v 39单击继续，单击确定。口杯 QdS 比 1 ：J-*jdN MOBl * j 1 H H亠 u> mSt firM卡f. 1 It * 悼>*Ff" * -l *1h

5、 WHt |M*P1 I »»lt: zru应 et ' »trs'i m刃口 A.q>. jtviw >= 3<5* :tviw 39WC 和'.JR*CB> “沟 1 WJV3 J依次改变数字表达式和如果条件，完成所有数据的分组。廿9a占 3.06SO.OSSI O6ST Oa3-45<SGS OTS I OG-4.8 OS-46.046J2. O9S 1 OGT891 OY YI?*=? Y Z .4、统计各组数量，单击菜单栏分析描述统计频率，翻开频率对话框将变量选入变量，单击确定。I农M丹曲I ND I

6、EgDS匕匕*耳ES?匕匕11-SeN1? S ；? 8 1.8363.04 ee.3Aa B9.01 4 .320.0e2C1 2.920?4 1.3e27a 3.4.2 1?2. 77261 2.ft20 e?3.31 3Q 502. fiee.oG73-Ss.eQ? 4-i oZ2a .o1 Ci oo. o1 Z2C<33.7-?1 0 0.0加5了！Snyta IT20 ft 00.05、绘制图表。126头根底母羊体重次数分布表单位：kg组别组中值次数36. 0-37.5139.0-40. 5142. 0-43.5645. 0-46.51848. 0-49.52651.0-52.5275