Tables of the Probability Integral 



11 



TABLE IV. 



Extension of Table of the Probability Integral F=$(I a). 



i r 



F=-f=\ e~te*dx. The table gives (logF) for x. 

 \2 



irJ * 



From each of the values in this table -30103 must be subtracted, if we wish to 

 obtain the probability ZF, then given by ( - log 2/ 1 ), that the value is greater than x. 

 without regard to sign. 



a 2 



