Question: HEPI4 - Week 4 Assignment This assignment is worth 9% of your course total mark. NOTE: You MUST show all calculation steps, and when necessary,

HEPI4 - Week 4 Assignment This assignment is worth 9% of your course total mark. NOTE: You MUST show all calculation steps, and when necessary, explain why you are taking those steps. If your steps are correct but you arrive at an incorrect answer, you will still earn some points. A diagnostic test was performed on 2450 individuals. The test incorrectly identified as positive 420 healthy individuals, and incorrectly identified as negative 39 patients. 258 people indeed have the disease. Calculate the following measures: Sensitivity Specificity Positive predictive value Negative predictive value Point prevalence

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