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 jimbster on July 21st, 2014
How To Calculate Normal Distribution Statistics On Casio Fx-115es
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Current Answers
Answer #1: Posted by syedjunaid2232 on June 24th, 2020 10:06 PM
syedjunaid2232
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Related Casio FX 115ES Manual Pages
User Guide - Page 4
...Guide and the separate Appendix are subject to change without notice. • In no event shall CASIO Computer Co., Ltd. Specify the angle unit in accordance with it . REPLAY
• The... direction, as shown in the illustration nearby. • The following procedure when you see "Using Calculator Memory". Example: 1(Setup)
Indicates the menu item that this manual, it . In this User's...
User Guide - Page 5
...
calculator. • Use only the type of battery specified for later reference. Disposing of the Calculator
• Never dispose of the calculator by incineration.
• Improperly using this manual handy for this calculator in...ignored. E-3 Doing so can result in
this manual. Keep this calculator.
Safety Precautions
Be sure to read the following safety precautions before using...
User Guide - Page 6
... by water or exposed to large amounts 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 three years. Avoid carrying the calculator in areas subjected to temperature extremes. Wring out all important data.
• Avoid use...
User Guide - Page 7
... display contrast.
Important!
• If adjusting display contrast does not improve display readability, it , and then affix the hard case to the back of the calculator as shown in the illustration below. Replace the battery.
k Adjusting Display Contrast
1N(SETUP)c6(]CONT') This displays the contrast adjustment screen.
User Guide - Page 9
Select 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 use to control how the calculations are executed and displayed. The setup menu has two ...
User Guide - Page 11
... )
Perform this key operation: number format:
Rectangular Coordinates 1Nc3(CMPLX)1(a+bi)
Polar Coordinates
1Nc3(CMPLX)2(r∠θ)
Specifying the Statistical Display Format
Use the following procedure to turn display of the frequency (FREQ) column of the two available settings (Norm1, Norm2... screen on or off.
The decimal point for input values is applied for calculation results
.
User Guide - Page 12
... initialization without doing anything, press A(Cancel) instead of the functions shown below .
19(CLR)1(Setup)=(Yes)
This setting: Calculation Mode Input/Output Format Angle Unit Display Digits Fraction Display Format Complex Number Format Statistical Display Decimal Point
Is initialized to input the argument and the closing parenthesis ()). Next, you input any of =.
User Guide - Page 14
... format is selected. • The initial default for more information. • The calculator automatically changes to the insert mode whenever you change to the overwrite mode when you ... mode, any new character you input replaces the character at a convenient point and
calculate the result. • Normally the input cursor appears as a straight vertical (I) or
horizontal ( ) flashing line...
User Guide - Page 43
When the original calculation result is limited to inverse trigonometric function results and values that ... you transform from decimal form to standard form, the calculator automatically decides the standard form to perform. Examples of S-D Transformation Note that are normally expressed in radians.
• After obtaining a calculation result in the case of the f key toggles between ...
User Guide - Page 46
... value and argument of 2 + 2i.
*1 Absolute Value
*2 Argument
Statistical Calculation (STAT)
All calculations in this section are performed in the STAT Mode (N3). E-44
k Statistical Calculation Types
Key Menu Item 1 1-VAR 2 A+BX 3 _+CX2 4 In X 5 e^X 6 A•B^X 7 A•X^B 8 1/X
Statistical Calculation Single-variable Linear regression Quadratic regression Logarithmic regression...
User Guide - Page 47
... the STAT editor
screen are two STAT editor screen formats, depending on the type of statistical calculation you input is inserted into the cell where the cursor is located. STAT
Cursor •...value, press =. STAT Editor Screen There are the same as those you turn on the Statistical Display item on the calculator's setup screen, a column labeled "FREQ" will also be included on the STAT editor ...
User Guide - Page 48
... sample
data values you can input) depends on the type of statistical data you selected, and on the Statistical Display setting of the calculator's setup screen.
Important!
• Note that the insert operation ...edit. (2) Input the new data value or expression, and then press =. Statistical
Display
OFF
Statistic Type
(No FREQ column)
Single-variable
80 lines
Paired-variable
40 lines
ON ...
User Guide - Page 49
... the sample data on the display, press 11(STAT) to display the STAT menu.
Note
• Note that you want 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-menu of...
User Guide - Page 50
...Display the Reg sub-menu of 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".
See Appendix for information about the calculation
formula used for regression calculations • For details see "Distr Sub-menu".
Single...
User Guide - Page 51
... the sample data and sum of standard normal
distribution. Distr Sub-menu (11(STAT)7(Distr))
1 P( 2 Q( 3 R( 4 't
This menu can be used to calculate the probability of
the sample data. 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...
User Guide - Page 52
... Population standard deviation of the Y-data Sample standard deviation of the Y-data
E-50
Commands when Linear Regression Calculation (A+BX) Is Selected With linear regression, regression is performed in accordance with the following are the commands... 7(Reg) on the STAT menu while linear regression is selected as the statistical calculation type.
y = A + BX
The following model equation.
User Guide - Page 54
... of the command included in each regression type, refer to the indicated calculation formulas
( Appendix to execute in logarithmic, e exponential, ab exponential, or power regression calculation when there are performed in the BASE-N Mode (N4).
Statistical Calculation Type
Logarithmic Regression (ln X)
e Exponential Regression (e^X)
ab Exponential Regression (A•B^X)
Model Equation...
User Guide - Page 67
... 18(CONV).
Technical Information
k Calculation Priority Sequence
The calculator performs calculations according to a calculation priority sequence. • Basically, calculations are based on the "NIST ...(N1).
Functions preceded by values, powers, power roots: x2, x3, x-1, x r, g, ^(, x'( Normalized variate: ' t Percent: %
E-65 • The values are performed from one unit to another. ...
User Guide - Page 68
... first, so the use of parentheses can result in the same calculation. 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, 2i, etc.), functions with parentheses...
User Guide - Page 73
.... The TWO WAY POWER system, however, lets you will
cause the calculator to be able to read the display. E-71 This will not be cleared. Normally, calculators equipped with G13 type button battery (LR44). Important!
• Removing the button battery from the calculator causes independent memory contents and values assigned to variables to perform...
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