The STDEVPA() function returns standard deviation based on an entire population. If a referenced cell contains text or contains the boolean value FALSE, it is counted as 0. If the boolean value is TRUE it is counted as 1.
Die Som () funksie bereken Die Som van alle Die waardes gegewe as parameters. Jy kan bereken Die Som van 'n omvang Som( A1: B5) van' n lys van waardes hou van Som( 12; 5; 12. 5).