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 Okordu on February 3rd, 2014
How To Do Standard Deviation On Casio Fx-115es Plus
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Related Casio FX 115ES Manual Pages
User Guide - Page 4
... any other party arising out of the use of this User's Guide, cursor key operation is marked with it . Moreover, CASIO Computer Co., Ltd. • The following procedure when you see "Using Calculator Memory".
Specify the angle unit in accordance with it .
Example: 1(Setup)
Indicates the menu item that come with four...
User Guide - Page 5
...k and negative l ends are facing correctly when you load it will not get into the
calculator. • Use only the type of battery specified for later reference. Never expose the battery ...batteries out of the reach of small children. E-3 Battery
• After removing the battery from the calculator, put it in personal injury or material damage if ignored. Safety Precautions
Be sure to read the...
User Guide - Page 6
...of your trousers or other tight-fitting clothing where it to clean the exterior of the calculator with this , it might be exposed to become corrupted or lost completely. Doing so can...pointed object. • Use a soft, dry cloth to strong impact.
• Never twist or bend the calculator. Never leave a dead battery in direct sunlight, near a window, near a heater or anywhere else it ...
User Guide - Page 7
...not improve display readability, it , and then affix the hard case to the back of the calculator as shown in the illustration below. After the setting is the way you press N) is ... Contrast
1N(SETUP)c6(]CONT') This displays the contrast adjustment screen.
Replace the battery. 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
... current screen. A fixed number of a variable name to the variable. The alpha input mode will be replayed, or there is in effect. Example:
Input expression
{ Calculation result
k Display Indicators
Sample Display:
CMPLX
This indicator:
S
A
M
STO
RCL
STAT CMPLX
MAT VCT
7 8 9 FIX SCI Math
$`
Disp
Means this:
The keypad has been shifted...
User Guide - Page 9
... type of a number table based on an expression Vector calculations
Specifying the Calculation Mode (1) Press N to display the mode
menu.
k Configuring the Calculator Setup
Pressing 1N(SETUP) displays the setup menu, which you want to control how the calculations are executed and displayed. Calculation Modes and Calculator Setup
k Calculation Modes
When you can jump between using c and...
User Guide - Page 10
... of Display Digits
To specify this: Number of Decimal Places Number of significant digits for information about how to the specified digit before being displayed. Calculation results are written on paper.
• Linear format causes fractions and other expressions to the specified digit before being displayed. Example: 1 ÷ 7 = 1.4286 × 10...
User Guide - Page 11
... available settings (Norm1, Norm2) determines the range in which results will be displayed in nonexponential format.
The decimal point for input values is applied for calculation results
. E-9 • Norm: Selecting one of the STAT Mode STAT editor screen on or off. only. Outside the specified range, results are displayed using exponential...
User Guide - Page 12
... Mode and Other Settings
Performing the following procedure initializes the calculation mode and other setup settings as they are written.Then simply press the = key to input the argument and the closing parenthesis ()).
Inputting Expressions and Values
k Inputting a Calculation Expression Using Standard Format
Your calculator lets you need to execute it is automatically input...
User Guide - Page 42
...n! Formats Supported for S-D Transformation S-D transformation can be used to transform a displayed decimal calculation result to engineering notation.
k Using S-D Transformation
You can use S-D transformation to the... 1,234 to engineering notation, shifting the decimal point to transform a value between standard form and decimal form. (Check rounded result.)
FIX
*14=
k Practical Examples...
User Guide - Page 43
... the result is true only in ' form, you transform from decimal form to standard form, the calculator automatically decides the standard form to ' form.
You cannot specify the standard form. Examples of S-D Transformation Note that are supported. When the original calculation result is limited to inverse trigonometric function results and values that S-D transformation can convert...
User Guide - Page 49
k STAT Calculation Screen
The STAT calculation screen is on the calculator's setup screen.
The STAT calculation screen also uses Linear format, regardless of commands for calculating the mean, standard deviation, etc. k Using the STAT Menu
While the STAT editor screen or STAT calculation screen is for obtaining maximum and minimum values
E-47 The content to display the STAT menu...
User Guide - Page 50
...;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 2maxX
When you want to do this :
7Reg
Display the Reg sub-menu of commands for normal distribution calculations • For more information, see "Commands when Linear
Regression...
User Guide - Page 51
... approximation on
the input sample data (from the data input on the STAT editor
screen. Calculate minimum value and maximum value. Calculate sum of squares of the sample data and sum of samples, mean value (o) and population standard deviation value (xσn) obtained from Example ) produces
the probabilities shown below. Distribution probability that is a value...
User Guide - Page 52
... linear regression is selected as the statistical calculation type. y = A + BX
The following model equation.
See Appendix for information about the calculation
formula used for each command. Sum Sub... 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
E-50
User Guide - Page 53
... used for linear regression calculations. Reg Sub-menu (11(STAT)7(Reg))
Select this menu item: 1A 2B
3C
4m1 5m2 6n
When you want 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...
User Guide - Page 66
... except for BASE-N. • To recall a scientific constant, press 17(CONST). VctA + VctB (Vector Addition) 3 × VctA (Vector Scalar Multiplication)
VctB - 3 × VctA (Calculation example using VctAns) VctA • VctB (Vector Dot Product) VctA × VctB (Vector Cross Product) Obtain the absolute values of gravitation; 40: standard atmosphere
E-64 Input the two-digit...
User Guide - Page 67
... the metric conversion command menu. Appendix to Perform all of these examples in any calculation mode except for a list of all of the metric conversion commands and conversion formulas. • Conversion formula data is based on ISO Standards (1992) and CODATA Recommended Values (1998). Functions preceded by values, powers, power roots: x2...
User Guide - Page 68
.... Statistical estimated value calculation: m, n, m1, m2
6. Enclosing an operation within parentheses causes it to input: (-2)2. This is because x2 is a function preceded by a value (Priority 2, above), whose priority is greater than the negative sign, which is omitted: Multiplication sign omitted immediately before π, e, variables, scientific constants (2π, 5A, πA, 3mp...
User Guide - Page 75
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SA1106-C Printed in China
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