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A Visual Approach to SPSS for Windows 2nd Edition by Leonard Stern
النسخة 2الرقم المعياري الدولي: 978-0205706051A Visual Approach to SPSS for Windows 2nd Edition by Leonard Stern
النسخة 2الرقم المعياري الدولي: 978-0205706051 تمرين 4
The file ComputerSurvey2004.sav , available at the website shown in the question above, contains a random sample of 1,500 people's responses to questions about computer use.
1. The variable HESINT2A codes responses to a question about type of internet connection used at home. Remove cases in which the response is -1. Then obtain a frequency distribution of values of the variable and a bar graph with percentages on the y-axis. Based on the output, which was the most frequently used internet connection in 2004
2. Repeat the analysis requested above for the variable HESC3 which asked for the year the person purchased their current computer. Based on the output, what was the most frequent age of a home computer in 2004
1. The variable HESINT2A codes responses to a question about type of internet connection used at home. Remove cases in which the response is -1. Then obtain a frequency distribution of values of the variable and a bar graph with percentages on the y-axis. Based on the output, which was the most frequently used internet connection in 2004
2. Repeat the analysis requested above for the variable HESC3 which asked for the year the person purchased their current computer. Based on the output, what was the most frequent age of a home computer in 2004
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1)
We have to remove response -1 in HESI...
A Visual Approach to SPSS for Windows 2nd Edition by Leonard Stern
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