Question about Casio FX-115ES Scientific Calculator
How to use binomial function in calculator fx-911ES
The binomial probability distribution is defined as
where n is the number of trials, p the probability of success, and r the expected result.
Let n=20, r=7, p=0.15 ( I do not know wether this exemple has any meaning in the context of your problem, but you have to enter values that mean something to you. I am only showing you the key strokes
To enter 20C7 you press 20 [SHIFT][nCr]7 ;
To enter 0.15 to the power 7 you type 0.15[X to ] 7 the key is between
[x²] and [log]
To enter (1-0.15) to power 20-7, you type 0.85 [X to] 13
With [*] standing for multiplication key , and [X to] the raise to power key, the exemple above can be entered as
( 20 [SHIFT][nCr] 7) [*] ( 0.15 [X to] 7 ) [*] ( 0.85 [X to] 13 ) [=]
Here is a screen capture to show you what it looks like. However on this calculator the combination 20 [SHIFT][nCr] 7 is represented as nCr(20,7).
Hope it helps
Posted on Nov 15, 2009
HEY I AM USING FX911ES,
i ant to know steps for linear interpolation,
given= X Y
no to find value of 3.1... in my old calculator it was.
(fx911 MS) STEPS WERE.....
mode(2times)- REG- linear
3.0,5800 m+ (n1)
3.2,6000 m+ (n2)
3.1 (reg 2times) KITES sign =
now please show steps of fx911MS...
Posted on Apr 16, 2011
How to solve this in my fx911ES calc
attached in the picture...i want to get the value of RB
Posted on Jul 31, 2011
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Posted on Jan 02, 2017
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