抄録
Data analysis methods were discussed by a data of a field random number generator (RNG). The data was a result of a measurement at a house in Chiba where a resident had claimed that anomalous phenomena had repeated. The data showed a significance of cumulative deviation (p<0.01) after the resident became aware of phenomena. Analyses on accumulation of Z2 and time-divisional-RNGs showed output change of random number at that time. These analyses were considered useful for RNG data.
