ANALYZING TWO-WAY TABLES The two-way table
shows the results of a survey that asked adults
whether they participate in recreational skiing. Is
there an association between age and recreational
skiing? (See Example 6.)
Ski
Age
21-30 31-40 41-50 51-60 61-70
Yes
87
93
68
37 20
195
No 165
148
125
117
