claim A, n = 52,534, bars survived hi < 0.18, killed lo > 0.19

  true share   survived    killed  inconcl.
       0.160      1.000     0.000     0.000
       0.170      1.000     0.000     0.000
       0.176      0.678     0.000     0.322
       0.180      0.026     0.000     0.974
       0.185      0.000     0.000     1.000
       0.190      0.000     0.025     0.976
       0.195      0.000     0.824     0.176
       0.200      0.000     1.000     0.000
       0.210      0.000     1.000     0.000

the inconclusive band: every true share from about 0.177 to 0.193
returns inconclusive more often than not, at this sample size.