Technologies Humanware Inc. APBT320 User Manual
BrailleNote Apex QT User Guide
20-464
Convert a decimal to a fraction:
READ with /.
Convert a fraction to a decimal:
READ with / D.
Convert a fraction to its lowest terms:
Type the fraction and press ENTER.
Convert a mixed number to an improper fraction:
READ with / I.
Convert an improper fraction to a mixed number:
READ with / M.
Convert a fraction to a percentage:
%.
Take the reciprocal of a fraction:
READ with / R.
Find an equivalent fraction to the displayed fraction:
READ with / E.
Data Set Menu:
CONTROL with S.
Check whether the data entry is on or off:
SHIFT with I.
Find the result of a calculation without entering it into the data set: READ with ENTER.
Statistical Functions Menu/Statistical Functions Review List:
READ with S.
Sample size:
N.
Mean:
M.
Median:
D.
Minimum:
I.
Maximum:
X.
Sample standard deviation:
S.
Population standard deviation:
P.
Sum of values:
V.
Sum of the square of values:
Q.
Copy a value to the clipboard:
CONTROL with C.
Enter the Review Mode:
READ with X.
Go to the previous data item:
READ with U.
Go to the next data item:
READ with O.
Go to the first data item in the data set: READ with T.