In this mode the left column of buttons is allocated to statistical functions:
Buttons | Function |
---|---|
Recall the number of data items entered | |
Display the sum of all data items entered | |
Display the mean of the data items entered | |
Display the sum of the square of all data items entered | |
Display the standard deviation (n) | |
Display the population standard deviation (n-1) | |
Display the median | |
Enter a data item | |
Clear last data item entered | |
Clear the store of all data item entered |