Mathematics, 25.02.2020 21:54 Dericktopsom

Among women who have the BCRS1/2 gene, 51% of them contract breast or ovarian cancer by the age of 50. Imagine an experiment in which a 50-year-old woman with this gene is chosen at random, and it is recorded whether or not she has breast or ovarian cancer. Let 5 women be selected in this manner, and let X = the number of women who have breast or ovarian cancer.
What is P(X)?

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Among women who have the BCRS1/2 gene, 51% of them contract breast or ovarian cancer by the age of 5...

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