From STAT CALC:
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you now see ...
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Note: For most situations, leave FreqList blank.
FreqList accepts list names only!
When left blank, the frequency is assumed to be 1.
After choosing Calculate (ENTER), you see ...
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This is a temporary results screen.
Pressing CLEAR will
return to a blank HOME screen.
If you need to see the results again, arrow up on the HOME screen and press ENTER.
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Note that lines in MathPrint mode scroll left and right.
Lines in Classic mode wrap on the screen.