3.52 What is the joint probability of high income and never? Table 3.10 Probabilities for Television Viewing

3.52 What is the joint probability of “high income” and

“never”? 

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Table 3.10 Probabilities for Television Viewing and Income VIEWING FREQUENCY Regular Occasional Never Totals HIGH INCOME MIDDLE INCOME LOW INCOME TOTALS 0.10 0.15 0.05 0.30 0.10 0.20 0.10 0.40 0.05 0.05 0.20 0.30 0.25 0.40 0.35 1.00