Calculate the specificity of the screening test:rn rn rnrnrnrnScreening test resultsrnrnrnDiseasedrnrnNot diseasedrnTotalrnrnrnrnPositivernrnrn400rnrnrn200rnrnrn600rnrnrnrnrnNegativernrnrn100rnrnrn600rnrnrn700rnrnrnrnrnTotalrnrnrn500rnrnrn800rnrnrn1300rnrnrnrn
Calculate the specificity of the screening test:rn rn rnrnrnrnScreening test resultsrnrnrnDiseasedrnrnNot diseasedrnTotalrnrnrnrnPositivernrnrn400rnrnrn200rnrnrn600rnrnrnrnrnNegativernrnrn100rnrnrn600rnrnrn700rnrnrnrnrnTotalrnrnrn500rnrnrn800rnrnrn1300rnrnrnrn
💡 Explanation
Calculate the specificity of the screening test:rn rn rnrnrnrnScreening test resultsrnrnrnDiseasedrnrnNot diseasedrnTotalrnrnrnrnPositivernrnrn400rnrnrn200rnrnrn600rnrnrnrnrnNegativernrnrn100rnrnrn600rnrnrn700rnrnrnrnrnTotalrnrnrn500rnrnrn800rnrnrn1300rnrnrnrn
✓ Correct Answer: B. 75 per cent
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