Calculate the specificity of screening test

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Question

Calculate the Sensitivity of a screening test having these results: Of those with the disease: 1000 test positive, 100 test negative; of those without the disease 250 test positive and 2500 test negative. Answer as a percentage.

10.1%

90.9%

80.9%

9.9%

2. Calculate the specificity of a screening test having these results: Of those with the disease: 1000 test positive, 100 test negative; of those without the disease 250 test positive and 2500 test negative. Answer as a percentage.

9.9%

90.9%

80.9%

10.1%

Reference no: EM133977085

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