Opening Rt Lft RtdB LtdB
Mann-Whitney U 0.000 99.000 91.500 60.000 60.000
Z -4.409 -0.044 -0.376 -2.261 -2.265
Asymp. Sig. (2-tailed) 0.000 0.965 0.707 0.024 0.024
Exact Sig. [2*(1-tailed Sig.)] 0.000a 0.983a 0.713a 0.082a 0.082a
Table 5: Mann-Whitney Test; Test Statisticsb (Between Opening Grade 1&2 &CHL); Mann Whitney test - Comparison of Mouth opening in grade I & II OSMF with Conductive Hearing Loss Significant correlation.