Casio FX-9750GII-SC Support Question
Casio FX-9750GII-SC Support Question
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Question posted by dricanodak on April 23rd, 2014
How Do You Run A Linear Regression With A Casio Fx-9750gii
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Related Casio FX-9750GII-SC Manual Pages
User Guide - Page 6
... assigned to each function key changes according to use the linear input mode. All of the operations performed by pressing function keys through . In the "Math input/output mode", most calculation results also are using an fx-9860Gɉ SD, fx-9860Gɉ, or fx-9860G
AU PLUS.
• For information about switching between the...
User Guide - Page 17
... mode. Example
To use in the Linear input/output mode to switch to insert mode input performs a completely different function in the Math input/output mode. Using the Math Input/Output Mode
Important!
• The fx-7400GII and fx-9750GII are performed in this section are performed in the RUN • MAT mode.
1-10
If...
User Guide - Page 22
...Cube Root
(3)
Power Root
,(x)
ex
((ex)
10x
J(10x)
log(a,b) Absolute Value
(MATH)(logab) (MATH)(Abs)
Linear Differential
(MATH)(d/dx)
Quadratic Differential Integral 3 Calculation
(MATH)(d2/dx2)
(MATH)(E)
(°dx)
(MATH)(E) (3( )
Expression After Insertion
• In the Linear input/output mode, pressing #(INS) will change to the end
Press this : Move the cursor...
User Guide - Page 64
... - differential calculation results approaching zero • You can be obtained. • The rules that apply for linear differential also apply when using the syntax below.
*(CALC)* (°dx) f(x) a b tol (a: start point, b: end point, tol: tolerance)
f(x), a, b, tol)
b f (x)dx a
* fx-7400GII: (CALC)
b
Area of f(x)dx is up to five digits for the graph formula (see...
User Guide - Page 128
...need it.
I Graph Calculation DOT Switching Function
Use this function to select Y=Draw Speed.
*fx-9750Gɉ: AA
3.
Graphing a Recursion Formula
Important! • The fx-7400Gɉ ...composed of an, n • Linear two-term recursion composed of an+1, an, n • Linear three-term recursion composed of data in Dynamic Graph memory
1. Select the graphing method. (Norm) ... Press (STO...
User Guide - Page 142
... curve}/{broken line graph} • {X}/{Med}/{X^2}/{X^3}/{X^4} ... {linear regression graph}/{Med-Med graph}/{quadratic
regression graph}/{cubic regression graph}/{quartic regression graph} • {Log}/{Exp}/{Pwr}/{Sin}/{Lgst} ... {logarithmic regression graph}/{exponential regression
graph}/{power regression graph}/{sinusoidal regression graph}/{logistic regression graph}
• XList (x-axis...
User Guide - Page 150
...}/{ae^bx}/{ab^x}/{Pwr}/{Sin}/{Lgst} ... {linear regression (ax+b form)}/{linear regression (a+bx form)}/{Med-Med}/{quadratic
regression}/{cubic regression}/{quartic regression}/{logarithmic regression}/{exponential
regression (aebx form)}/{exponential regression (abx form)}/{power regression}/
{sinusoidal regression}/{logistic regression} calculation and graphing
• {2VAR}... {paired-variable...
User Guide - Page 151
... parameter calculation result is on the display, you can be used in place of the least squares method. The formula that represents this relationship is a linear regression graph. (CALC)(X)
(ax+b) or (a+bx)
(DRAW) The following is quadratic/cubic/quartic regression. Quadratic regression (CALC)(X^2) (DRAW)
6-11 This is similar to linear regression, but it is the linear regression model...
User Guide - Page 152
... to linear regression formula Y = A + bx.
(CALC)(E)(Exp)
(aeˆbx) or (abˆx)
(DRAW)
The following is the logarithmic regression model formula.
y = ax2 + bx + c
Cubic regression
Model formula....... regression first coefficient
b.......... regression first coefficient
d.......... regression constant term (y-intercept)
Quartic regression
Model formula....... regression second...
User Guide - Page 153
... take a long time to linear regression formula Y = A + bX.
(CALC)(E)(Pwr) (DRAW) The following is reached. This does not indicate malfunction. This does not indicate malfunction. Next, if we get In y = In a + b × In x. y = a·xb a regression coefficient b regression power
I Sinusoidal Regression Graph
Sinusoidal regression is the power regression model formula. y = a·sin...
User Guide - Page 156
... meanings of these statistical values, see "Displaying the Calculation Results of regression.
6-16 These values can directly determine the same expression from "Linear Regression Graph" to calculate the coefficient of the regression line or regression curve is expressed as those for "Linear Regression Graph" to "Logistic Regression Graph". Here, each coefficient value of determination (r2...
User Guide - Page 157
... graphing a paired-variable statistical
regression. • Linear Regression (ax + b MSe =
1 ...Regression MSe =
1 n - 2
n i=1
(yi - (a sin (bxi + c) + d ))2
• Logistic Regression MSe =
1 n - 2
n i=1
yi
-
1
C + ae-bxi
2
S Estimated Value Calculation for Regression Graphs
The STAT mode also includes a Y-CAL function that uses regression to enter the graph...
User Guide - Page 158
... STAT mode. 2. From the Main Menu, enter the RUN • MAT (or RUN) mode. 4.
A?(value of xi) *(STAT)*(ţ)U
* fx-7400GII: (STAT) The estimated value ţ is displayed for yi = 1000.
• You cannot obtain estimated values for the regression graph's x and y parameters. S Regression Formula Copy Function from a Regression Calculation Result Screen
In addition to reappear
so you...
User Guide - Page 228
...CASIO FX" This program displays the text "CASIO FX" in the center of data can be specified) • List data (all values -
individual values cannot be received (sent) by a value from 1 to variables • Matrix data (all values - If there is a calculation input, that calculation... be executed before running the above program. Receive( / Send(
Function: This command receives data...
User Guide - Page 237
... items performs the calculation using Ʊ = 1 and ƫ = 0.
p =
1 2
Upper
- ExpReg(a·eˆbx)
Quadratic Regression .... Quad
ExpReg(a·bˆx)
Cubic Regression .......... S-Gph1 DrawOn, Pie, List 1, %, None =
• The following is a typical graph condition specification for a logistic regression graph.
Linear Regression .......... S-Gph1 DrawOn, Logistic...
User Guide - Page 239
... region on the graph is assigned to variables p and Ans. LinearReg(ax+b)......linear regression (ax+b type) LinearReg(a+bx)......linear regression (a+bx type)
Med-MedLine ..........Med-Med calculation QuadReg quadratic regression CubicReg cubic regression QuartReg quartic regression LogReg logarithmic regression
ExpReg(a·eˆbx)........exponential regression (a·ebx type) ExpReg...
User Guide - Page 244
... respectively to variables z, p, M1, M2, sx1, sx2, n1, n2 and to ListAns elements 1 through 7.
• t Test
OneSampleTTest: Executes 1-sample t-test calculation. LinRegTTest: Syntax: Output Values:
Executes linear regression t-test calculation. Syntax:
TwoSampleZTest "ƫ1 condition", S1, S2, List1, List2[, Freq1 [, Freq2]]
Output Values:
Z, p, M1, M2, sx1, sx2, n1, n2 are assigned...
User Guide - Page 281
... the word wrap function does not apply in the natural input RUN • MAT mode.
3. A calculation line and its result make up one set. • Note that calculation expression input is enabled.
To obtain the result of the calculation does not fit within the calculation line display area. Scroll arrows
(;) will appear on the left...
User Guide - Page 304
...steps on the fx-7400GII.
3. Chapter 13 Data Communications
This chapter tells you everything you need to know to transfer programs between two CASIO Power Graphic calculators connected using ... screen. (3) Press 2(3PIN). fx-9860GII SD, fx-9860GII, fx-9860G AU PLUS, fx-9750GII, fx-7400GII, fx-9860G Slim (OS
1.11), fx-9860G SD (OS 2.0/1.05), fx-9860G (OS 2.0/1.05), fx-9860G AU (OS 2.0/1.05), ...
User Guide - Page 381
... "Using Fourier Series Expansion to Transform a Waveform to overlay on page 11-10.
K5(Y=fx)
Displays the graph function list, which lets you transform a sample result graph to a function using Fourier series expansion, and to perform regression to cancel the trace or graph operation, and then press the cursor keys.
20051101 See "Working with Multiple...
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