I'm not familiar with that calculator, but a quick perusal of the user manual for it: support.casio.com/storage/en/manual/pdf/EN/004/fx-300ESPLUS_EN.pdf shows no results for normal distribution calculations, so it probably doesn't have that functionality. Here's a link to an online stats calculator I created for my students: davidf628.github.io/applets/stats_calculator.html you might consider talking to your instructor about possibly using that
thank you so much
how can I calculate this without TI 84 calculater I have casiofx 300es plus
I'm not familiar with that calculator, but a quick perusal of the user manual for it: support.casio.com/storage/en/manual/pdf/EN/004/fx-300ESPLUS_EN.pdf shows no results for normal distribution calculations, so it probably doesn't have that functionality. Here's a link to an online stats calculator I created for my students: davidf628.github.io/applets/stats_calculator.html you might consider talking to your instructor about possibly using that