Similar to other exam reference buttons, the normal distribution calculator button will be available throughout the exam in the top right corner of every item screen (see below in the following sample item screenshot.) Click the button to call up the calculator and calculate cumulative normal distribution and inverse cumulative normal distribution values. Use these values to answer the question as needed.
Click here to try the calculator
The most prestigious testing organizations in the world choose Prometric.
Career Opportunities | Terms | Privacy | Ethics | Site Status | ©2017 Prometric