Press 1 for 1-VAR 1 Variable Statistics. The following commands show how to calculate the mean and standard deviation by using the STAT mode on a CASIO fx-83 GT PLUS the procedure is similar for other CASIO models. Mean Median and Mode.
Now take the sum of the numbers 9 and divide it by the amount of numbers 3.
Showing what is available for statistical analysis on a 5000 calculator. GRAPH This icon menu is used to quickly draw store and calculate information of functions. Activity 4 Statistics with the Casio fx-9750GII Mean 145660 7. 2 3 4 9Step 2 Count up the amount of numbers in the set.