Total 100 100 200 what is the probability that optimistic or

Total 100 100 200

what is the probability that optimistic or cautious?

	Male	Female	Total
Optimistic	26	16	42
Cautious	41	43	84
Hunkered Down	33	41	74
Total 100 100 200 what is the probability that optimistic or cautious?

The desired probability can be easily calculated as the table has shows number of elemetns in each category. Thus we have:

P(optimistic or cautious) = (42+84)/200 = 0.63