Contracting coronavirus covid-19 in canada

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Suppose the chance of someone's contracting coronavirus COVID-19 in Canada is 1 in 1467. Denote the event of having the disease as D, the event of testing positive as T. On 13 April 2020, Canada had 25,369 testing positive. At the same time, the population of Canada was 37,670,255. The accuracy of a test is defined as probability of testing positive (T), when the person is sick (D). Assuming that probability of being sick and testing positive (i.e. event D & T) is 6.6807 * 10-2 %, find the accuracy of the test.

Reference no: EM132495733

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