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2.2: Interval scale variables
[Page last updated 30 March 2013]
All links on this page are to pdf files
2.2 Interval and ratio variables (detailed contents) details the coverage and contents of the entries below. The first set uses data from the precourse questionnaire, the second set from the 1986 British Social Attitudes survey and the third replicates exercises from the second set on the same variables in the 1989 British Social Attitudes survey.
1: Precourse questionnaire
2.2.1.1 [myclass] Frequencies for interval variables
2: 1986 British Social Attitudes survey
2.2.1.2 [bsa86] Exercise - Reading in data for interval variables
2.2.1.3 [bsa86] Extending your data dictionary
2.2.1.4 [bsa86] Exercise - Frequencies for interval variables
2.2.1.5 [bsa86] Specimen answer for frequencies exercise
3: 1989 British Social Attitudes survey
2.2.1.6 [bsa89] Homework exercises
2.2.1.7 [bsa89] Specimen answer for homework exercises
[Brand new: bit more housekeeping]
2.2.1.8 [bsa89] Supplementary exercise - combining your saved files
Navigate to pages:
Forward to page 2.3: Data transformations
Back to page 2.1: Nominal and ordinal variables
Back to page Block 2: Analysiing one variable
Back to page Summary guide to SPSS tutorials
All links on this page are to pdf files
2.2 Interval and ratio variables (detailed contents) details the coverage and contents of the entries below. The first set uses data from the precourse questionnaire, the second set from the 1986 British Social Attitudes survey and the third replicates exercises from the second set on the same variables in the 1989 British Social Attitudes survey.
1: Precourse questionnaire
2.2.1.1 [myclass] Frequencies for interval variables
2: 1986 British Social Attitudes survey
2.2.1.2 [bsa86] Exercise - Reading in data for interval variables
2.2.1.3 [bsa86] Extending your data dictionary
2.2.1.4 [bsa86] Exercise - Frequencies for interval variables
2.2.1.5 [bsa86] Specimen answer for frequencies exercise
3: 1989 British Social Attitudes survey
2.2.1.6 [bsa89] Homework exercises
2.2.1.7 [bsa89] Specimen answer for homework exercises
[Brand new: bit more housekeeping]
2.2.1.8 [bsa89] Supplementary exercise - combining your saved files
Navigate to pages:
Forward to page 2.3: Data transformations
Back to page 2.1: Nominal and ordinal variables
Back to page Block 2: Analysiing one variable
Back to page Summary guide to SPSS tutorials