![Casio fx-991 es plus doesn't have down option when in mode. Does anyone know how to fix this issue? I'm trying to do some binomial dist on this calculator, but I can't Casio fx-991 es plus doesn't have down option when in mode. Does anyone know how to fix this issue? I'm trying to do some binomial dist on this calculator, but I can't](https://external-preview.redd.it/SMljxBnEtg4BDtytrYd57oZsU1AXUTpE3FKtCHWbegk.png?format=pjpg&auto=webp&s=5cd8738da50621c94f748733eeba64cbc8abdda2)
Casio fx-991 es plus doesn't have down option when in mode. Does anyone know how to fix this issue? I'm trying to do some binomial dist on this calculator, but I can't
![Statistical calculations (stat), Inputting data, E-22 | Casio fx-991ES PLUS User Manual | Page 23 / 46 Statistical calculations (stat), Inputting data, E-22 | Casio fx-991ES PLUS User Manual | Page 23 / 46](https://www.manualsdir.com/manuals/65932/23/casio-fx-991es-plus-page23.png)
Statistical calculations (stat), Inputting data, E-22 | Casio fx-991ES PLUS User Manual | Page 23 / 46
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