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200 patients presenting with symptoms suggestive of Haemochromatosis have taken part in a new study which was looking at the validity of a new blood test which could diagnose this condition. Out of these 200 patients, 80 had a positive result. Of the 140 patients who had Haemochromatosis, 64 had a negative result.

Please work out the specificity of the new test and select the correct answer from the list below. Each answer is rounded to 2 decimal points.

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🙏 Our simple appreciation for you visiting today...

Dr Aman and Dr Pooja Arora :)