Kindly shared by Simon Ball. These are written for the fx-991EX models, labelled as OLD and fx-991CW models, labelled as NEW.
There are also instructions for the graphic fx-CG50.
Binomial Cumulative Probability N&E NEW
Binomial Cumulative Probability N&E OLD
Binomial Exact Probability N&E NEW
Binomial HT Actual Significance Levels N&E NEW
Binomial HT Actual Significance Levels N&E OLD
Binomial HT Critical Region N&E NEW
Binomial HT Critical Region N&E OLD-1
Binomial HT Critical Region N&E OLD-2
Binomial HT Critical Region N&E OLD-3
Binomial HT Critical Region N&E OLD-4
Binomial HT Critical Region N&E OLD-5
Binomial HT Critical Region N&E OLD-6
Binomial HT Critical Region N&E OLD-7
Binomial HT Critical Region N&E OLD-8
Binomial HT Critical Region N&E OLD
Mean, SD & More On Casios Notes NEW
Mean, SD & More On Casios Notes OLD
Sampling Distribution HT Critical Region NEW
Sampling Distribution HT Critical Region OLD