![Using casio calculators to find mean median min max Q1 Q3 for singular scores or in frequency tables - YouTube Using casio calculators to find mean median min max Q1 Q3 for singular scores or in frequency tables - YouTube](https://i.ytimg.com/vi/25fwy4KVn84/maxresdefault.jpg)
Using casio calculators to find mean median min max Q1 Q3 for singular scores or in frequency tables - YouTube
![Trying to calculate the first and third quartile with my casio fx-991EX but I'm not getting accurate results, any help? The correct quartiles are: Q1= 2.75 , Q3= 7.25 : r/calculators Trying to calculate the first and third quartile with my casio fx-991EX but I'm not getting accurate results, any help? The correct quartiles are: Q1= 2.75 , Q3= 7.25 : r/calculators](https://i.redd.it/csddtepsntw91.jpg)
Trying to calculate the first and third quartile with my casio fx-991EX but I'm not getting accurate results, any help? The correct quartiles are: Q1= 2.75 , Q3= 7.25 : r/calculators
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