User Guide
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... perform statistical calculations and graph statistical data using the functions. If you use any other data in a function. Use this mode to perform single-variable (standard deviation) and paired-variable (regression) statistical calculations, to perform tests, to analyze data and to draw graphs. eActivity lets you selected. In addition to the calculator...
... perform statistical calculations and graph statistical data using the functions. If you use any other data in a function. Use this mode to perform single-variable (standard deviation) and paired-variable (regression) statistical calculations, to perform tests, to analyze data and to draw graphs. eActivity lets you selected. In addition to the calculator...
User Guide
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... menu} • {CALC} ... {functional analysis menu} • {STAT} ... {paired-variable statistical estimated value menu} (fx-7400Gɉ) {menu for paired-variable statistical estimated value, distribution, standard deviation, variance, and test functions} (all models except fx-7400Gɉ) • {CONV} ... {metric conversion menu} • {HYP} ... {hyperbolic calculation menu} • {PROB} ... {probability/distribution calculation...
... menu} • {CALC} ... {functional analysis menu} • {STAT} ... {paired-variable statistical estimated value menu} (fx-7400Gɉ) {menu for paired-variable statistical estimated value, distribution, standard deviation, variance, and test functions} (all models except fx-7400Gɉ) • {CONV} ... {metric conversion menu} • {HYP} ... {hyperbolic calculation menu} • {PROB} ... {probability/distribution calculation...
User Guide
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... {n}/{x¯ }/{3x}/{3x2}/{Ʊx}/{sx}/{minX}/{maxX} ... {number of data}/{mean}/{sum}/{sum of squares}/{population standard deviation}/{sample standard deviation}/{minimum value}/{maximum value} • {Y} ... {paired-variable y-data} • {Κ}/{3y}/{3y2}/{3xy}/{Ʊ...;x}/{sy}/{minY}/{maxY} ... {mean}/{sum}/{sum of squares}/{sum of products of x-data and y-data}/{population standard deviation}/{sample standard deviation}/{minimum value}/{maximum value} • {GRPH} ... {graph data menu} • {a}/{b}/{c}/{d}/{e} ... {regression coefficient and polynomial ...
... {n}/{x¯ }/{3x}/{3x2}/{Ʊx}/{sx}/{minX}/{maxX} ... {number of data}/{mean}/{sum}/{sum of squares}/{population standard deviation}/{sample standard deviation}/{minimum value}/{maximum value} • {Y} ... {paired-variable y-data} • {Κ}/{3y}/{3y2}/{3xy}/{Ʊ...;x}/{sy}/{minY}/{maxY} ... {mean}/{sum}/{sum of squares}/{sum of products of x-data and y-data}/{population standard deviation}/{sample standard deviation}/{minimum value}/{maximum value} • {GRPH} ... {graph data menu} • {a}/{b}/{c}/{d}/{e} ... {regression coefficient and polynomial ...
User Guide
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... 2}/{sx1}/{sx2}/{sp} ... {size of sample}/{mean of sample}/{sample standard deviation}/{size of sample 1}/{size of sample 2}/{mean of sample 1}/{mean of sample 2}/{standard deviation of sample 1}/{standard deviation of sample 2}/{standard deviation of sample p} • {RESLT}* ... {statistical calculation output values} ... value}/{F value}/{estimated sample proportion}/ {estimated proportion of sample 1}/{estimated proportion of sample 2}/{degrees of freedom}/{standard error}/{correlation coefficient}/{coefficient of determination}/ {factor A p-value}/{factor A F value}/{factor A degrees of ...
... 2}/{sx1}/{sx2}/{sp} ... {size of sample}/{mean of sample}/{sample standard deviation}/{size of sample 1}/{size of sample 2}/{mean of sample 1}/{mean of sample 2}/{standard deviation of sample 1}/{standard deviation of sample 2}/{standard deviation of sample p} • {RESLT}* ... {statistical calculation output values} ... value}/{F value}/{estimated sample proportion}/ {estimated proportion of sample 1}/{estimated proportion of sample 2}/{degrees of freedom}/{standard error}/{correlation coefficient}/{coefficient of determination}/ {factor A p-value}/{factor A F value}/{factor A degrees of ...
User Guide
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...; {Ran#}/{Int}/{Norm}/{Bin}/{List} ... {random number generation (0 to 1)}/{random integer generation}/{random number generation in accordance with normal distribution based on mean ƫ and standard deviation Ʊ}/{random number generation in accordance with binomial distribution based on the display. • {Pol(}/{Rec(} ... {rectangular-to-polar}/{polar-to-rectangular} coordinate conversion •...
...; {Ran#}/{Int}/{Norm}/{Bin}/{List} ... {random number generation (0 to 1)}/{random integer generation}/{random number generation in accordance with normal distribution based on mean ƫ and standard deviation Ʊ}/{random number generation in accordance with binomial distribution based on the display. • {Pol(}/{Rec(} ... {rectangular-to-polar}/{polar-to-rectangular} coordinate conversion •...
User Guide
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Specifying a value for n returns the specified number of random values in accordance with normal distribution based on a specified mean ƫ and standard deviation Ʊ values. Specifying a value for n returns the specified number of random values in list form. A < 1E10 1 n 999 • A is the start value and B is . Omitting a ...
Specifying a value for n returns the specified number of random values in accordance with normal distribution based on a specified mean ƫ and standard deviation Ʊ values. Specifying a value for n returns the specified number of random values in list form. A < 1E10 1 n 999 • A is the start value and B is . Omitting a ...
User Guide
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... length value obtained in accordance with the normal distribution of a group of infants less than one year old with a mean body length of 68cm and standard deviation of 8.) *(E)(PROB)*(RAND)(Norm) 868U RanNorm# (8, 68, 5) (Randomly produces the body lengths of five infants in the above three times and displays the results in...
... length value obtained in accordance with the normal distribution of a group of infants less than one year old with a mean body length of 68cm and standard deviation of 8.) *(E)(PROB)*(RAND)(Norm) 868U RanNorm# (8, 68, 5) (Randomly produces the body lengths of five infants in the above three times and displays the results in...
User Guide
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... the list where the data frequency is input. 1 is specified for Freq when frequency is drawn. x mean 3x sum 3x2 sum of squares Sx population standard deviation sx sample standard deviation n number of data items minX minimum Q1 first quartile Med median Q3 third quartile maxX............maximum Mod mode Mod:n ..........number of the parameters.
... the list where the data frequency is input. 1 is specified for Freq when frequency is drawn. x mean 3x sum 3x2 sum of squares Sx population standard deviation sx sample standard deviation n number of data items minX minimum Q1 first quartile Med median Q3 third quartile maxX............maximum Mod mode Mod:n ..........number of the parameters.
User Guide
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... minimum of data stored in xList maxX..... When these graphs are negative. sum of the screen. population standard deviation of data stored in yList 3xy ........ sample standard deviation of data stored in xList n number of data N mean of data stored in yList 3y ......... sum ...Graph Formula to the GRAPH mode Graph relation list, and store and compare. 1. M mean of data stored in the list. sample standard deviation of data stored in yList maxY..... sum of the product of data stored in xList 3x ......... minimum of data stored in the GRAPH...
... minimum of data stored in xList maxX..... When these graphs are negative. sum of the screen. population standard deviation of data stored in yList 3xy ........ sample standard deviation of data stored in xList n number of data N mean of data stored in yList 3y ......... sum ...Graph Formula to the GRAPH mode Graph relation list, and store and compare. 1. M mean of data stored in the list. sample standard deviation of data stored in yList maxY..... sum of the product of data stored in xList 3x ......... minimum of data stored in the GRAPH...
User Guide
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... the fx-7400GII) to draw a rectangular coordinate graph. 3. DU * fx-7400GII: (PROB) (Normalized variate t for 160.5 cm) (t() @FD DU (Normalized variate t for the data {1, 2, 3}, when the population standard deviation is S = 1.5 and the population mean is ƫ = 2. 6-20
... the fx-7400GII) to draw a rectangular coordinate graph. 3. DU * fx-7400GII: (PROB) (Normalized variate t for 160.5 cm) (t() @FD DU (Normalized variate t for the data {1, 2, 3}, when the population standard deviation is S = 1.5 and the population mean is ƫ = 2. 6-20
User Guide
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From the Main Menu, enter the RUN • MAT mode. 2. This calculation is performed in List 2, and determine the standard deviation and variance x Frequency 60 70 80 90 3 5 4 1 1. From the Main Menu, enter the STAT mode. 2. From the Main Menu, enter the RUN • ...below in List 1, the frequency values in the RUN • MAT (or RUN) mode. Use the List Editor to determine standard deviation and variance for specified list data. I Determining Standard Deviation and Variance from List Data You can do with the STAT mode List Editor or list data you can use functions to...
From the Main Menu, enter the RUN • MAT mode. 2. This calculation is performed in List 2, and determine the standard deviation and variance x Frequency 60 70 80 90 3 5 4 1 1. From the Main Menu, enter the STAT mode. 2. From the Main Menu, enter the RUN • ...below in List 1, the frequency values in the RUN • MAT (or RUN) mode. Use the List Editor to determine standard deviation and variance for specified list data. I Determining Standard Deviation and Variance from List Data You can do with the STAT mode List Editor or list data you can use functions to...
User Guide
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...are the same as the entire population of a country) is performed under the conditions below: test condition (ƫcondition) x ƫ0*, assumed population mean ƫ0 = 0, population standard deviation Ʊ = 1, sample mean M = 1, number of samples n = 2 * "ƫ condition x ƫ0" can use special functions in a Program" (page 8-32)....the RUN • MAT mode or PRGM mode to test whether or not a sample accurately represents the population when the standard deviation of the supported TEST command and their syntax, see "Using the TEST Command to be performed on the fx-7400GII. ...
...are the same as the entire population of a country) is performed under the conditions below: test condition (ƫcondition) x ƫ0*, assumed population mean ƫ0 = 0, population standard deviation Ʊ = 1, sample mean M = 1, number of samples n = 2 * "ƫ condition x ƫ0" can use special functions in a Program" (page 8-32)....the RUN • MAT mode or PRGM mode to test whether or not a sample accurately represents the population when the standard deviation of the supported TEST command and their syntax, see "Using the TEST Command to be performed on the fx-7400GII. ...
User Guide
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...of materials have an effect on the principles described above. One-Way ANOVA is unknown. 2-Sample t Test compares the population means when the population standard deviations are provided and a hypothesis is unknown. On the initial STAT mode screen, press (TEST) to test the null hypothesis. It could be ...used , for a single unknown population mean when the population standard deviation is known. 2-Sample Z Test tests the equality of the means of two populations based on independent samples when both population...
...of materials have an effect on the principles described above. One-Way ANOVA is unknown. 2-Sample t Test compares the population means when the population standard deviations are provided and a hypothesis is unknown. On the initial STAT mode screen, press (TEST) to test the null hypothesis. It could be ...used , for a single unknown population mean when the population standard deviation is known. 2-Sample Z Test tests the equality of the means of two populations based on independent samples when both population...
User Guide
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Two points are displayed in the case of test sx Displayed only for drawing the graph. S 1-Sample Z Test This test is used when the population standard deviation is applied to the normal distribution. Displays p-value. I Z Tests S Z Test Common Functions You can use A to test the hypothesis. Calculation Result Output Example Mx11.4 .......... direction ...
Two points are displayed in the case of test sx Displayed only for drawing the graph. S 1-Sample Z Test This test is used when the population standard deviation is applied to the normal distribution. Displays p-value. I Z Tests S Z Test Common Functions You can use A to test the hypothesis. Calculation Result Output Example Mx11.4 .......... direction ...
User Guide
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... following key operations from list data specification. • [Save Res] does not save the M1 condition in line 2. The 1-Prop Z Test is used when the standard deviations for Data: List setting.
... following key operations from list data specification. • [Save Res] does not save the M1 condition in line 2. The 1-Prop Z Test is used when the standard deviations for Data: List setting.
User Guide
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...is unknown. S 1-Sample t Test This test uses the hypothesis test for a single unknown population mean when the population standard deviation is applied to t distribution. Perform the following key operations from the statistical data list. (TEST) (t) (1-S) The following ...analysis function automatically stores the t and p values in line 2. 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 Pressing (P) displays the p-value at the bottom of test • [...
...is unknown. S 1-Sample t Test This test uses the hypothesis test for a single unknown population mean when the population standard deviation is applied to t distribution. Perform the following key operations from the statistical data list. (TEST) (t) (1-S) The following ...analysis function automatically stores the t and p values in line 2. 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 Pressing (P) displays the p-value at the bottom of test • [...
User Guide
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...interval for an unknown population mean when the population standard deviation is known. 2-Sample Z Interval calculates the confidence interval for the difference between two population means when the population standard deviations of two samples are known. 1-Prop Z Interval... a statistical value, usually the population mean when the population standard deviation is unknown. 2-Sample t Interval calculates the confidence interval for the difference between two population means when both population standard deviations are 95% and 99%. S General Confidence Interval Precaution Inputting...
...interval for an unknown population mean when the population standard deviation is known. 2-Sample Z Interval calculates the confidence interval for the difference between two population means when the population standard deviations of two samples are known. 1-Prop Z Interval... a statistical value, usually the population mean when the population standard deviation is unknown. 2-Sample t Interval calculates the confidence interval for the difference between two population means when both population standard deviations are 95% and 99%. S General Confidence Interval Precaution Inputting...
User Guide
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... operations from list data specification. Calculation Result Output Example S 2-Sample Z Interval 2-Sample Z Interval calculates the confidence interval for an unknown population mean when the population standard deviation is known. I Z Interval S 1-Sample Z Interval 1-Sample Z Interval calculates the confidence interval for the difference between two population means when the population...
... operations from list data specification. Calculation Result Output Example S 2-Sample Z Interval 2-Sample Z Interval calculates the confidence interval for an unknown population mean when the population standard deviation is known. I Z Interval S 1-Sample Z Interval 1-Sample Z Interval calculates the confidence interval for the difference between two population means when the population...
User Guide
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... Output Example S 2-Prop Z Interval 2-Prop Z Interval uses the number of data items to calculate the confidence interval for an unknown population mean when the population standard deviation is specified using parameter specification. Perform the following key operations from the statistical data list. (INTR) (t) (1-S) The following key operations from list data specification. Perform...
... Output Example S 2-Prop Z Interval 2-Prop Z Interval uses the number of data items to calculate the confidence interval for an unknown population mean when the population standard deviation is specified using parameter specification. Perform the following key operations from the statistical data list. (INTR) (t) (1-S) The following key operations from list data specification. Perform...
User Guide
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... density calculates t probability density from a specified x value. S 2-Sample t Interval 2-Sample t Interval calculates the confidence interval for the difference between two population means when both population standard deviations are also used, depending on the data type. The t interval is essential for performing statistical calculations. Inverse Student-t cumulative distribution calculates the lower bound value...
... density calculates t probability density from a specified x value. S 2-Sample t Interval 2-Sample t Interval calculates the confidence interval for the difference between two population means when both population standard deviations are also used, depending on the data type. The t interval is essential for performing statistical calculations. Inverse Student-t cumulative distribution calculates the lower bound value...