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Mammograms are used to detect breast cancer. Suppose a mammogram is known to be 79% accurate, which means P(positive mammogram|cancer) = 0.79. Suppose in the

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Mammograms are used to detect breast cancer. Suppose a mammogram is known to be 79% accurate, which means P(positive mammogram|cancer) = 0.79. Suppose in the United States 33 million women are tested for breast cancer with mammograms and, of these, 240,000 have breast cancer (regardless of the results of the mammogram). Complete parts (a) through (c) below. (a) Suppose the probability of receiving a positive mammogram given cancer is not present is 0.07. This is a false positive. Express this result as a conditional probability. Choose the correct choice below. O A. P(cancer|positive mammogram) = 0.07 B. P(positive mammogram|cancer) = 0.07 C. P(positive mammogram no cancer) = 0.07 O D. P(no cancer|positive mammogram) = 0.07 (b) Use the information given to fill in the following table. Positive Negative Mammogram Mammogram Total Cancer 240,000 No Cancer Total 33,000,000

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