Casio FX-115ES Scientific Calculator "calculate var" Questions

...calculate the standard deviation. Please help! Thank you! Press 2nd [STAT] then select CLRDATA to clear statistics data. Select 1-VAR or 2-VAR for one-variable or two-variable statistics. Press DATA ...

How do you find the standard deviation using the list function when you place values in two lists? (Casio fx-9750GII) It depends what the two list mean.If you are doing 1-var statistics you may want ...

...calculate average, standard deviation, regressions etc.) as to the mode and median refer to the definitions. TO COMPUTE STANDARD DEVIATION AND 2-VAR STATISTICS. I assume you know the theory. I will ...

How do I enter (Xmax - Xmin) into a program? ( [VARS] 1 1 - [VARS] 1 2 ) The VARS menu gives you access to all of the reserved system variable names.

...Var]. to access the different statistics. As I assumed above, you should be able to recognize what each variable means. TO FIND THE Q1 and Q3. The calculator does not calculate them (I swear I had ...

I don't know anything about physics or statistics or anything like that so I cannot do a test problem. :-( But I am in physics now and the professor said we needed a calculator that can do 1 and 2 ...

Can it perform standard deviation? I need to know what functions it can do for my statistics class, and whether I'll need to buy a new calculator. Thanks Yes it does. It can do 1-var and 2-Var ...

multiple operations in single command on new TI84 On the new TI-84 (ones with newer User Interface), is there a way I can do something like this: randnorm(64.5,2.5,100)?L1:1-var stats (L1) I would ...

...calculate the standard deviation for 1-Var statistics Press [MODE][3:STAT] [1:1-VAR]. You are ready to enter values in the X column. Enter a number and press [=]. Cursor jumps to second number to ...

...calculate standard deviation TO COMPUTE STANDARD DEVIATION AND 2-VAR STATISTICS. I assume you know the theory. I will show you the key strokes for 1-Var statistics Press [MODE][3:STAT] [1:1-VAR]. You ...