皮皮学，免费搜题
登录
搜题
【简答题】
某航空公司38名职员性别和工资情况的调查数据,试在SPSS中进行如下操作: 作业4(工资、奖金).xls (1)将数据输入到SPSS的数据编辑窗口中,将gender定义为字符型变量,将salary定义为数值型变量,并保存数据文件,命名为“试验1-1.sav”。 (2)插入一个变量income,定义为数值型变量。 (3)将数据文件按性别分组 (4)查找工资大于40000美元的职工 (5)当工资大于40000美元时,职工的奖金是工资的20%;当工资小于40000美元时,职工的奖金是工资的10%,假设实际收入=工资+奖金,计算所有职工的实际收入,并添加到income变量中。 要求: 1.第三和第四项操作保留操作后的文件截图 2.其他按要求操作,最后将所有的操作截图和文件放在以“姓名+班级+作业2-2-2”命名的文件夹里发送学习通或指定的教师邮箱
拍照语音搜题，微信中搜索"皮皮学"使用
参考答案：
参考解析：
知识点：
皮皮学刷刷变学霸
举一反三
【简答题】Reporter: Your story sounds horrible. Are you angry with the photographer? Prof. Taft: No, acturally as I reflect on my personal story, I'm thankful that this_____photographer did what he did. I'm als...
【单选题】The new mayor, who adored __________ to the volleyball match, didn’t approve the new building plans at the meeting.
A.
going;of discussing
B.
going;to discuss
C.
to go;of discussing
D.
to go;discussing
【简答题】Hi Alicia,Sorry I (1)____________________ yesterday. I've been out of the office all week on a product training course. We (2)____________________next month in Antwerp, so everyone's really busy.Your ...
【简答题】电子商务的基本组成要素有 等。
【判断题】This message sounds more enraged than disappointed, wouldn't you say? "enraged"can be translated into "愤怒“。
A.
正确
B.
错误
【简答题】The mayor __________ of the proposal of building a shopping mall in the downtown. (approval)
【简答题】Reporter: Your story sounds horrible. Are you angry at the photographer? Prof. Taft: No, actually as I reflect on my personal story, I’m thankful that this ______ photographer did what he did. I’m als...
【单选题】Which of the following reflexive pronouns(反身代词)is used as an object?
A.
You must pull yourself together.
B.
Nancy will perform. the operation herself.
C.
I have nothing to say for myself.
D.
You are yourself today.
相关题目：