Specificity measures the likelihood of a test being negative given someone does not have the disease. Articulate what the specificity would tell us in context to screening passengers in an airport.

Which is an accurate comparison of the two data sets? the commute to work is typically shorter and more consistent than the commute home. the commute to work is typically shorter but less consistent than the commute home. the commute to work is typically longer and less consistent than the commute home. the commute to work is typically longer but more consistent than the commute home.