| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an error probability calculating device, a method for calculating an error probability, and an error probability calculating program simply calculating a probability of erroneously selecting a button displayed on a screen. <P>SOLUTION: The error probability calculating device reads screen information from storage means and, as either at least one or more of the number of buttons, a degree of conspicuity, and a degree of intimacy of words expressed on the button in a screen displayed using the screen information is more or higher, calculates higher, a probability of erroneously selecting a button. The degree of the conspicuity is defined as the smallness of the button size or the inconspicuousness of the button color. <P>COPYRIGHT: (C)2012,JPO&INPIT |
