ALLE casussen van Data Analyse

Simon case

Assignment 1:
- File -> open -> data
- Files of type: text -> pp1_SGR.txt -> open
- How are your variables arranged? -> delimited
- Which delimiters appear between variables? -> comma
- Variable name: digit/ colour_field/ response/ rt
- Variable view -> edit -> insert variable
- Name: ppnr/ decimals: 0/ columns: 10/ measure: scale
- Transform -> compute variable
- Target variable: ppnr = 1
- File -> save as -> file name: pp1_SGR.sav -> save
- Repeat for pp12 (save as pp12_SRR.sav)


Assignment 2:
- Open pp1_SGR.sav
- Data -> merge files -> add cases -> browse -> file name: pp2_SGR.sav -> open
- Repeat merge files for file name: pp3_SGR.sav to pp6_SGR.sav
- File -> save as -> file name: pp1-6_SGR.sav -> save
- Open pp7_SRR.sav
- Data -> merge files -> add cases -> browse -> file name: pp8_SRR.sav -> open
- Repeat merge files for file name: pp9_SRR.sav to pp12_SRR.sav
- File -> save as -> file name: pp7-12_SRR.sav -> save


Assignment 3:
- Open pp1-6_SGR.sav
- Transform -> compute variable
- Target variable: colour = 0
- If -> include if case satisfies condition: colour _field = 1 OR colour_field = 2
- Target variable: colour = 1
- If -> include if case satisfies condition: colour _field = 3 OR colour_field = 4
- Target variable: field = 0
- If -> include if case satisfies condition: colour _field = 1 OR colour_field = 3
- Target variable: field = 1
- If -> include if case satisfies condition: colour _field = 2 OR colour_field = 4
- Open pp7-12_SRR.sav and repeat the previous steps
- In pp1-6_SGR.sav: