Casio FX9750GII Support Question
Casio FX9750GII Support Question
Find answers below for this question about Casio FX9750GII - 0CALCULATOR GRAPHIC.Need a Casio FX9750GII manual? We have 1 online manual for this item!
Question posted by robs849 on June 11th, 2014
How To Calculate Two Sample Z Test Fx-9750gii Calculator
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Related Casio FX9750GII Manual Pages
User Guide - Page 47
... stores the last result you specify.
S To delete a function
Example
To delete the contents of the answer memory in a calculation
Example
123 + 456 = 579 789 - 579 = 210
@AB
CDEU FGH (Ans)U
fx-7400GII, fx-9750GII users...
• The answer memory contents are updated in the Math input/output mode but not in the Linear...
User Guide - Page 51
...; ' ")
0(° ' ")39(° ' ") 30(° ' ")U (° ' ")
2.255*(E)(ANGL)**(E)(DMS)U
* fx-7400GII, fx-9750GII: AAAAA ** fx-7400GII: (ANGL)
I Angle Units
• Be sure to specify Comp for Mode in the Setup screen. When you are using ... is not necessary.
* fx-7400GII, fx-9750GII: AAAAA
2-13 shifts the decimal place of leading zero is a calculation result on the display.
User Guide - Page 56
...2 4.989 24.98979792 (r) 2 55.928 55.92839019 ()
K(SET UP)AAAAAA* (Deg)) *(E)(ANGL)**(E)(Pol() 14 20.7U)
Calculate x and y when r = 25 and Ƨ = 56°
1 1 3.979 13.97982259 (x) 2 20.725 20.72593931 (y)
(Rec() 25 56U
* fx-7400GII, fx-9750GII: AAAAA ** fx-7400GII: (ANGL)
I Greatest Common Divisor (GCD), Least Common Multiple (LCM)
Example
To determine the greatest...
User Guide - Page 69
B T()CDU
* fx-7400GII, fx-9750GII: AAAAA
I Absolute Value and Argument
[OPTN]-[CPLX]-[Abs]/[Arg]
The unit regards a complex number in the form a + bi as those you use parentheses and memory.
Example
To calculate absolute value (r) and argument (Ƨ) for the complex number 3 + 4i, with the angle unit set for manual calculations. You can even use...
User Guide - Page 71
... form
K(SET UP)AAAAAA*
(Deg)A(a+bi))
@
V()B
*(CPLX)**(i)(E)(rQ)U * fx-7400GII, fx-9750GII: AAAAA ** fx-7400GII: (CPLX)
AT()E?
*(CPLX)*(E)(a+bi)U * fx-7400GII: (CPLX)
• The input/output range of the number systems.
...8226; You cannot use scientific functions in binary, octal, decimal, and hexadecimal calculations. • You can use the RUN • MAT (or RUN) ...
User Guide - Page 143
... press the applicable function key to change the Stat Wind item to set automatically for the following procedure. Pie, 1-Sample Z Test, 2-Sample Z Test, 1-Prop Z Test, 2-Prop Z Test, 1-Sample t Test, 2Sample t Test, C2 GOF Test, C2 2-way Test, 2-Sample F Test (x-axis only disregarded). • The default setting automatically uses List 1 data as x-axis (horizontal) values and List 2 data as...
User Guide - Page 162
...
To determine the z score and p-value when a one -sample Z test command "OneSampleZTest".
1. Tests
Important! • Test calculations cannot be performed on the fx-7400GII. They make it possible to perform calculations
that need to Execute a Command in the RUN • MAT mode or PRGM mode to
test whether or not a sample accurately represents the population when the standard deviation...
User Guide - Page 163
..., poor living habits, etc. One-Way ANOVA is used when there is used to display the test menu, which contains the following pages explain various statistical calculation methods based on the principles described above. C2 Test (page 6-29)
(F) ... 2-Sample F Test (page 6-30)
(ANOV) ... Two-Way ANOVA is one independent variable and one dependent variable. With...
User Guide - Page 164
... function automatically stores the z and p values in alpha variables Z
and P, respectively. direction of the function keys shown below to perform the calculation or draw the graph.
• (CALC) ... Displays p-value.
S 1-Sample Z Test
This test is used when the population standard deviation is applied to move the highlighting to "Execute" and then press one of...
User Guide - Page 165
... that are known to the normal distribution. The 2-Sample Z Test is applied
to test for an unknown proportion of test sx1 Displayed only for two populations are different from the statistical data list.
(TEST) (Z) (1-P)
6-25 • [Save Res] does not save the M1 condition in line 2.
S 2-Sample Z Test
This test is used when the standard deviations for Data...
User Guide - Page 167
The 1-Sample t Test is applied to t distribution.
Calculation Result Output Example
Mx11.3 .......... S 2-Sample t Test
2-Sample t Test compares the population means when the population standard deviations are different from the statistical data list. (TEST) (t) (2-S)
6-27 The 2-Sample t Test is applied to t distribution. Perform the following shows the parameter data specification...
User Guide - Page 170
... to edit and view the contents of matrices.
• Pressing (MAT) while a calculation result is displayed enters the Matrix Editor, which you can use to edit and view the contents of matrix (A to Z) that is applied to the F distribution.
6-30 I 2-Sample F Test
2-Sample F Test tests the hypothesis for output of contribution values
• Ƶ2 two-way...
User Guide - Page 190
... (2-Sample Z Test) ..........population mean value test conditions ("x ƫ2" specifies two-tail test, "< ƫ2" specifies one-tail test where sample 1 is smaller than sample 2, "> ƫ2" specifies one less than
sample 2.)
6-50
However, when the xInv and >xInv values are assigned to calculate minimum number of Tests, Confidence Interval, and Distribution (All models except fx-7400GII...
User Guide - Page 191
... 2 (1 or List 1 to 26)
Execute executes a calculation or draws a graph
M mean of sample M1 mean of sample 1 M2 mean of sample 2 n size of sample (positive integer)
n1 size of sample 1 (positive integer)
n2 size of sample 2 (positive integer)
p0 expected sample proportion (0 < p0 < 1) p1 sample proportion test conditions x (1-Prop Z Test sample value (x > 0 integer)
x (1-Prop Z Interval...
User Guide - Page 193
...6-53 p0)/n z = (x1/n1 - pˆ )(1/n1 + 1/n2) = (o - 0)/(s/' )
2-Sample t Test (pooled)
t = (o1 - o2)/ sx12/n1 + sx22/n2 2-Sample t Test (not pooled) df = 1/(C2/(n1 - 1) + (1 - o)2
i=1
i=1
t = r (n - 2)/(1 - Statistic Formula
I Test
Test
1-Sample Z Test 2-Sample Z Test 1-Prop Z Test 2-Prop Z Test 1-Sample t Test
= (o - 0 o1 - C )2/(n2 - 1))
C = (sx12/n1)/(sx12/n1 + sx22...
User Guide - Page 243
...in a Program
(Not available on the fx-7400GII)
• The following are assigned respectively to variables z, p, M, n and to variables p and Ans (ListAns when x is a list). I Using the TEST Command to Execute a Command in detail here, see "Statistic Formula" (page 6-53).
• Z Test
OneSampleZTest: Executes 1-sample Z-test calculation.
Calculation result p is assigned to ListAns...
User Guide - Page 244
...condition off the Pooled condition and 1 when you want to
ListAns elements 1 through 7.
• t Test
OneSampleTTest: Executes 1-sample t-test calculation. OnePropZTest:
Syntax: Output Values:
Executes 1-proportion Z-test calculation. TwoSampleTTest: Executes 2-sample t-test calculation.
Syntax:
TwoSampleZTest "ƫ1 condition", S1, S2, M1, n1, M2, n2
Output Values:
Z, p, M1, M2...
User Guide - Page 245
... Values:
TwoWayANOVA: Syntax: Output Values:
Executes one-factor ANOVA analysis of variance. Also, output values are assigned respectively to MatB.
• F Test
TwoSampleFTest: Executes 2-sample F-test calculation. • Ƶ2 Test
ChiGOFTest: Syntax:
Output Values:
ChiTest: Syntax: Output Values:
Executes a chi-square goodness of variance. The Expected matrix is the Dependent list...
User Guide - Page 276
... line Chapter 10 eActivity
You can input text and numeric expressions, and also paste data (like graphs, tables, etc.) from the calculator's builtin applications as "strips". Important! • The fx-7400GII and fx-9750GII are not equipped with the e • ACT mode.
1. No e • ACT mode files in memory At least one e • ACT...
User Guide - Page 320
..., when there is . DYNA mode data
- I Exchanging Data with another Model Calculator
In this section, the term "OS 2.00 calculators" refers to the following models.
• fx-9860GII SD, fx-9860GII, fx-9860G AU PLUS, fx-9750GII, fx-7400GII
• fx-9860G Slim, fx-9860G SD, fx-9860G and fx-9860G AU whose operating systems have been updated to Version 2.00
An...
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