Before investigating the value of treatment programs, researchers want to see if there is a bivariate relationship between intervention types and the likelihood of engaging in a dangerous act in the future. The following analysis is conducted, assessing the association between being jailed at initial arrest and new dangerous events: Source Analysis of variance F SS df MS Prob F Between groups 1507434 19 79338.6314 1.79 0.0188 Within groups 128427433 2898 44315.8844 Total 129934867 2917 44544.0065 Prob>chi2 = 0.081 Bartlett's equal-variances test: chi2(19) = 28.1536 a. What do the results show regarding the association between jail time and dangerous reoffending