Question: The Two Components Of Validity Are: Passive And Active False Positives And False Negatives Positive Predictive Value And Negative Predictive Value Sensitivity And Specificity None Of The Above Calculating An Attack Rate Is Part Of Which Of The Following Steps To Investigating An Outbreak Develop A Hypothesis Define The Epidemic Look For Combinations …

The two components of validity are: Passive and active False positives and false negatives Positive predictive value and negative predictive value Sensitivity and specificity None of the above Calculating an attack rate is part of which of the following steps to investigating an outbreak Develop a hypothesis Define the epidemic Look for combinations of relevant variables Recommend control measures Examine the distribution of cases by time and place