Mathematics
Mathematics, 29.07.2019 08:00, Chapo3760

Agroup of people were asked whether they watch television or read newspaper to get daily news. the table shows the probabilities of the results. let a represent reading newspaper and b represent watching television. which statement is true? watching television and reading newspaper are not independent events because p(a|b)=p(a) and p(b|a)=p(b) . watching television and reading newspaper are not independent events because p(a|b)≠p(a) and p(b|a)≠p(b) . watching television and reading newspaper are independent events because p(a|b)=p(a) and p(b|a)=p(b) . watching television and and reading newspaper are independent events because p(a|b)≠p(a) and p(b|a)≠p(b) .

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