Casio FX 115ES Support Question
Casio FX 115ES Support Question
Find answers below for this question about Casio FX 115ES - Advanced Scientific Calculator.Need a Casio FX 115ES manual? We have 1 online manual for this item!
Question posted by mgracamp on March 18th, 2014
How To Calculate Standard Deviation With Casio Fx-115es
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Related Casio FX 115ES Manual Pages
User Guide - Page 4
...)=(Yes)
• For information about calculation modes and setup settings, see "Calculation Modes and Calculator Setup".
• For information about memory, see the symbol Appendix in this User's Guide and the separate Appendix are subject to change without notice. • In no event shall CASIO Computer Co., Ltd. Moreover, CASIO Computer Co., Ltd.
In this...
User Guide - Page 5
..., creating the risk of battery specified for later reference.
Never expose the battery to direct heat or dispose of it by burning it into the
calculator. • Use only the type of fire and personal injury. E-3
Doing so can result in a safe place where it will not get into the hands...
User Guide - Page 6
...it to large amounts of water and a mild neutral household detergent. Also avoid leaving the calculator in the calculator.
• The battery that comes with this , it might be splashed by water or ...Always keep written records of all excess liquid before using the calculator for the first time.
• Even if the calculator is operating normally, replace the battery at least once every ...
User Guide - Page 7
...does not improve display readability, it , and then affix the hard case to the back of the calculator as shown in the illustration below.
k Adjusting Display Contrast
1N(SETUP)c6(]CONT') This displays the...screen.
Replace the battery. E-5 Use d and e to turn on the display. Before Using the Calculator
k Removing the Hard Case
Before using d and e while the mode menu (which appears when you...
User Guide - Page 8
...value to recall the variable's value. The default angle unit is in effect.
The calculator is degrees. The calculator is in the CMPLX Mode. A fixed number of significant digits is selected as the... fixed number of decimal places is in effect. Math style is in the VECTOR Mode. Calculation history memory data is available and can be exited and this :
The keypad has been shifted...
User Guide - Page 9
... menu has two screens, which you want to perform this type of operation: General calculations Complex number calculations Statistical and regression calculations Calculations involving specific number systems (binary, octal, decimal, hexadecimal) Equation solution Matrix calculations Generation of calculation that corresponds to the mode you can jump between using c and f. Important!
•...
User Guide - Page 10
...; = π radians = 100 grads
2
1N5(Gra)
Specifying the Number of Display Digits
To specify this: Number of Decimal Places Number of
decimal places for displayed calculation results. Specifying the Input/Output Format
For this input/output format: Math Linear
Perform this key operation: 1N1(MthIO) 1N2(LineIO)
• Math format causes...
User Guide - Page 11
... operation:
1Nc5(Disp)1(Dot) 1Nc5(Disp)2(Comma)
• The setting you configure here is applied for input values is always a dot ( ). The decimal point for calculation results
.
User Guide - Page 12
...y3=
Inputting a Function with the open parenthesis ( ( ) character.
Inputting Expressions and Values
k Inputting a Calculation Expression Using Standard Format
Your calculator lets you input calculation expressions just as shown below.
19(CLR)1(Setup)=(Yes)
This setting: Calculation Mode Input/Output Format Angle Unit Display Digits Fraction Display Format Complex Number Format...
User Guide - Page 13
... of Input Characters (Bytes) • You can omit one byte. E-11 Final Closed Parenthesis You can input up to 14 characters at the end of a calculation, immediately before the = key is displayed, you can omit the multiplication sign (×) in any of the screen. Input expression: 1111 + 2222 + 3333 + 444
Math...
User Guide - Page 42
...described below.
Formats Supported for S-D Transformation S-D transformation can be used to transform a displayed decimal calculation result to one of the following equation are
equal:
Σ e
∞
=
n ...transform a displayed value to engineering notation, or to transform a value between standard form and decimal form. Transform the value 123 to engineering notation, shifting...
User Guide - Page 43
... is limited to inverse trigonometric function results and values that are normally expressed in radians.
• After obtaining a calculation result in ' form, you transform from decimal form to standard form, the calculator automatically decides the standard form to use. Examples of S-D Transformation Note that are the π forms that S-D transformation can convert it cannot...
User Guide - Page 49
... is displayed switches to display the STAT menu. Display the MinMax sub-menu of commands for calculating the mean, standard deviation, etc. The content to do this:
Display the statistical calculation type selection screen Display the STAT editor screen Display the Edit sub-menu for editing STAT editor screen contents Display the Sum sub...
User Guide - Page 50
...commands for normal distribution calculations • For more information, see "Commands when Linear
Regression Calculation (A+BX) Is Selected" and "Commands when Quadratic Regression Calculation (_+CX2) Is Selected...963;n 4xσn-1
Number of samples Mean of the sample data Population standard deviation Sample standard deviation
MinMax Sub-menu (11(STAT)6(MinMax))
Select this menu item: 1minX...
User Guide - Page 51
...Distr Sub-menu (11(STAT)7(Distr))
1 P( 2 Q( 3 R( 4 't
This menu can be used to the following , using the mean , and population
standard deviation. Standard Normal Distribution
P (t)
Q (t)
R (t)
0 t
0 t
0 t
Appendix Single-variable Statistical Calculation
Select single-variable (1-VAR) and input the following data:
{1, 2, 3, 4, 5, 6, 7, 8, 9, 10}
(FREQ: ON)
Edit the data to the...
User Guide - Page 52
...;n-1
Number of samples Mean of the X-data Population standard deviation of the X-data Sample standard deviation of the X-data Mean of the Y-data Population standard deviation of the Y-data Sample standard deviation of the Y-data
MinMax Sub-menu (11(STAT)6(...Y-data
E-50 Commands when Linear Regression Calculation (A+BX) Is Selected With linear regression, regression is selected as the statistical...
User Guide - Page 53
... 2
See Appendix for information about the calculation formula used for linear regression calculations. Appendix Quadratic Regression Calculation: to obtain this :
1A
Regression coefficient constant term A
2B
Regression coefficient B
3r 4m 5n
Correlation coefficient r Estimated value of x Estimated value of samples, mean, standard deviation), and MinMax sub-menu (maximum value, minimum...
User Guide - Page 66
...to both A and B = (A × B) A × B
Scientific Constants
Your calculator comes with 40 built-in constants that corresponds to the constant you recall a constant, ...scientific constants in vacuum; 29: first radiation constant; 30: second radiation constant; 31: Stefan-Boltzmann constant; 32: electric constant; 33: magnetic constant; 34: magnetic flux quantum; 35: standard...
User Guide - Page 67
...Normalized variate: ' t Percent: %
E-65 See Appendix for a list of all of these examples in any calculation mode except for each individual command. 1. Appendix to right. • Expressions within parentheses have the highest priority... and conversion formulas. • Conversion formula data is based on ISO Standards (1992) and CODATA Recommended Values (1998). • The values are...
User Guide - Page 68
... negative sign, which is omitted: Multiplication sign omitted immediately before π, e, variables, scientific constants (2π, 5A, πA, 3mp, 2i, etc.), functions with parentheses (2'(3), Asin(30), etc.) 9. Example: 1/2i= 1/(2i)=
1 ÷ 2i = 1 i
2 1 ÷ (2i) = -
1
i
2
k Stack Limitations
This calculator uses memory areas called stacks to right when both types are performed...
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