DATA LIST/
     AgeGroup 1
     TVViolen 2.
VALUE LABELS
     AgeGroup 1 “Under 18”
              2 “18-25”
              3 “26 and over”/
     TVViolen 1 “not much”
              2 “some”
              3 “quite a bit”
              4 “too much”.
VARIABLE LABELS
      AgeGroup “Age of respondent”
      TVViolen “How much violence is on television”.
COMMENT This study asks if age makes a difference in perception of tv violence.
BEGIN DATA
11
11
11
11
12
12
12
13
14
14
21
21
21
21
21
22
22
22
22
22
22
23
23
24
24
24
24
24
24
24
31
32
32
33
33
34
END DATA.
FREQUENCIES VARIABLES = ALL/
            STATISTICS = DEFAULT.
CROSSTABS TABLES = AgeGroup BY TVViolen/
          STATISTIC = CHISQ CC/
          CELLS = COUNT EXPECTED.
COMMENT Fewer than 20% of the cells should 
have an expected value of less than 5, 
and no cell should have an expected value of less than 1.
RECODE AgeGroup (1 = 1)
                (2 THRU 3 = 2)/
       TVViolen (1 THRU 2 = 1)
                (3 THRU 4 = 2).
VALUE LABELS Agegroup 1 “Under 18”
                      2 “Over 18”/
             TVViolen 1 “Little”
                      2 “Lot”.
FREQUENCIES VARIABLES = ALL/
            STATISTICS = DEFAULT.
CROSSTABS TABLES=AgeGroup BY TVViolen/
          STATISTIC = CHISQ/
          CELLS = COUNT EXPECTED.
COMMENT Fewer than 20% of the cells should 
have an expected value of less than 5, 
and no cell should have an expected value of less than 1.