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This table has results from a flu screening test to determine if a person has influenza virus. This information is used to determine how well the screening test works. Flu Diagnosis Flu Diagnosis Total Present Not Present Screening Test (+) Positive 731 270 1001

This table has results from a flu screening test to determine if a person has influenza virus. This information is used to determine how well the screening test works. Flu Diagnosis Flu Diagnosis Total Present Not Present Screening Test (+) Positive 731 270 1001

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This table has results from a flu screening test to determine if a person has influenza virus. This information is used to determine how well the screening test works. Flu Diagnosis Flu Diagnosis Total Present Not Present Screening Test (+) Positive 731 270 1001 Screening Test (-) Negative 78 1500 1578 Total 809 1770 2579 Calculate specificity (Sp). Please write in your answer (Hint: remember to multiply by 100 to get the 11.55pm Submit Ouiz
Transcribed Image Text:This table has results from a flu screening test to determine if a person has influenza virus. This information is used to determine how well the screening test works. Flu Diagnosis Flu Diagnosis Total Present Not Present Screening Test (+) Positive 731 270 1001 Screening Test (-) Negative 78 1500 1578 Total 809 1770 2579 Calculate specificity (Sp). Please write in your answer (Hint: remember to multiply by 100 to get the 11.55pm Submit Ouiz
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Step 1

Given:

The table containing results of flu diagnosis is as follows.

Advanced Physics homework question answer, step 1, image 1

Introduction:

Specificity measures the proportion of negatives that are correctly identified (e.g., the percentage of healthy people who are correctly identified as not having some illness).

 

 

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