Tabulation of Results
which_year x how_often_bullied
OftenRarely
Both1011
Differnt1614
Not_bul44
Same2224


Tabulation of Expected Results
which_year x how_often_bullied
OftenRarely
Both10.410.6
Differnt14.8615.14
Not_bul3.964.04
Same22.7823.22


Statistical Results
Pearson's Chi-squared test
Chi Square Statistic0.26
Degrees of Freedom3
P value0.97