<prompt> Population is 10,000. Of these 20 is having disease. The screening test has 95 sensitivity and 80 specificity. PPV is-54.398.5047.5020  <response>: Ref:Parks 23rd edition pg 139 Construct a 2x2 table using the above data. 1900 1600 100 6400 PPV TP TP FP 1900 19001600 54.3 