em (1 point) Subscribers to a local newspaper were asked whether they regularly, occasionally, or never read the busines

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Em 1 Point Subscribers To A Local Newspaper Were Asked Whether They Regularly Occasionally Or Never Read The Busines 1 (34.49 KiB) Viewed 107 times

em (1 point) Subscribers to a local newspaper were asked whether they regularly, occasionally, or never read the business section, and also whether they had traded in the stock market over the last year. The table below shows proportions of subscribers in six joint classifications Read Business Section Regularly Occasionally Never Trade Stocks Yes 0,49 0.16 0.17 No 0.06 0.01 0.08 Answer the following questions, rounding your answer to two decimal places where appropriate (a) What is the probablity that a randomly chosen subscriber never reads the business section? (b) What is the probability that a randomly chosen subscriber has traded stocks over the last year? (c) What is the probability that a subscriber who never reads the business section has traded stocks over the last year? (d) What is the probability that a subscriber who traded stocks over the last year never reads the business section? (e) What is the probability that a subscriber who does not regularly read the business section traded stocks over the last year?