Studies on the Computer Programming of Statistical Methods (II)

품질관리기법(品質管理技法)의 전산화(電算化)에 관(關)한 연구(硏究)(II)

This paper studies the computer programming of statistical methods. A few computer programs are developed for * computing the basic statistics and the coefficients of process capability for raw and grouped data * drawing the frequency table and histogram * goodness of fit testing for normality with the analyses for stratifications if necessary. A special emphasis is laid on the significant digits and rounding-off for the output. A running result appears in the Appendix for a hypothetical example.