P-values | |||
---|---|---|---|

null distribution^{(i)} | Robust null distribution^{(ii)} | ||

ISO | IM_{1} | 2.60 E−129 | 1.39 E−110 |

IM_{1} | IIM_{1} | 8.40 E−57 | 2.11 E−21 |

IIM_{1} | IIM_{2} | 1.62 E−43 | 7.86 E−28 |

Results for the reduced version of the data of Wang and Hey (2010).

(i) The usual distribution with the appropriate number of degrees of freedom was used as the null distribution.

(ii) The null distribution used is a scaled and shifted distribution (Jesus and Chandler 2011, equation 3.6).