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The following table summarizes the results of a poll taken of CEO's and analysts concerning the economic impact of a pending piece of legislation:

Group Think it will have a positive impact Think it will have a negative impact Total
CEO's 40 30 70
Analysts 70 60 130
110 90 200
What is the probability that a randomly selected individual from this group will be either an analyst or someone who thinks this legislation will have a positive impact on the economy?
A. 0.75.
B. 0.85.
C. 0.80.
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