Mathematics, 17.03.2020 04:58 76022sfox
A woman is worried that she might have breast cancer. The standard test for breast cancer is mammography. From research she found online, she discovers the sensitivity for the mammography screening is 86 % 86% and the specificity is 97 % 97% . Her doctor has told her that one in 52 52 women in her forties will have breast cancer. Based on the sensitivity, specificity, and prevalence, determine the positive predictive value (PPV) for the mammography screening. Express your answer to three decimal places.
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Complex numbers multiply √-4 * √-25 and show all intermediate steps. alternative notation is sqrt(-4) * sqrt(-25).
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A woman is worried that she might have breast cancer. The standard test for breast cancer is mammogr...
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