User Guide
Page 10
... 6th degree. eActivity lets you input text, math expressions, and other procedure, you selected. EQUA (Equation) PRGM (Program) Use this mode to perform single-variable (standard deviation) and paired-variable (regression) statistical calculations, to perform tests, to analyze data and to draw statistical graphs. Icon Mode Name RUN (fx-7400Gɉ only...
... 6th degree. eActivity lets you input text, math expressions, and other procedure, you selected. EQUA (Equation) PRGM (Program) Use this mode to perform single-variable (standard deviation) and paired-variable (regression) statistical calculations, to perform tests, to analyze data and to draw statistical graphs. Icon Mode Name RUN (fx-7400Gɉ only...
User Guide
Page 29
... 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
Page 30
... {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
Page 31
... 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
Page 50
...; {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
Page 54
...# 0 (Initializes the sequence.) )(Ran#) 0U RanList# (3, 1) (Re-generates from 1 to the third random numbers of sequence 1 and displays the result on a specified mean ƫ and standard deviation Ʊ values. RanNorm# (Ʊ, ƫ [,n]) Ʊ > 0 1 n 999 • Omitting a value for n returns the specified number of random values in list form...
...# 0 (Initializes the sequence.) )(Ran#) 0U RanList# (3, 1) (Re-generates from 1 to the third random numbers of sequence 1 and displays the result on a specified mean ƫ and standard deviation Ʊ values. RanNorm# (Ʊ, ƫ [,n]) Ʊ > 0 1 n 999 • Omitting a value for n returns the specified number of random values in list form...
User Guide
Page 55
... 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 example, and displays them in a list.) *(E)(PROB...
... 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 example, and displays them in a list.) *(E)(PROB...
User Guide
Page 146
... frequency is graphed using the normal distribution function. I Displaying the Calculation Results of the screen. 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. XList...
... frequency is graphed using the normal distribution function. I Displaying the Calculation Results of the screen. 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. XList...
User Guide
Page 154
...display the GRAPH mode Graph relation list.*1 2. sum of data stored in xList minY...... maximum of data stored in yList 3y2 ........ population standard deviation of data stored in xList and yList minX...... sum of the product of data stored in xList sx .......... maximum of data stored in ...same precedence as the data used as both graphs and parameter values. The residual of each plot is stored in yList 3xy ........ population standard deviation of data stored in the GRAPH mode. 6-14 Press U to save the copied graph formula and return to the GRAPH mode Graph ...
...display the GRAPH mode Graph relation list.*1 2. sum of data stored in xList minY...... maximum of data stored in yList 3y2 ........ population standard deviation of data stored in xList and yList minX...... sum of the product of data stored in xList sx .......... maximum of data stored in ...same precedence as the data used as both graphs and parameter values. The residual of each plot is stored in yList 3xy ........ population standard deviation of data stored in the GRAPH mode. 6-14 Press U to save the copied graph formula and return to the GRAPH mode Graph ...
User Guide
Page 160
...) Result: 0.4963343361 ( 0.496) Result: 0.638921 (63.9% of total) (R()? 4. 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
...) Result: 0.4963343361 ( 0.496) Result: 0.638921 (63.9% of total) (R()? 4. 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
Page 161
... can perform calculations using data you input directly on the RUN • MAT (or RUN) mode screen. 1. Use the List Editor to determine standard deviation and variance for specified list data. From the Main Menu, enter the RUN • MAT (or RUN) mode. 4. 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 RUN • MAT mode. 2. You can do with...
... can perform calculations using data you input directly on the RUN • MAT (or RUN) mode screen. 1. Use the List Editor to determine standard deviation and variance for specified list data. From the Main Menu, enter the RUN • MAT (or RUN) mode. 4. 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 RUN • MAT mode. 2. You can do with...
User Guide
Page 162
...command and their syntax, see "Using the TEST Command to test whether or not a sample accurately represents the population when the standard deviation of a population (such 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 different standardization-based tests. From the Main Menu, enter the RUN • MAT mode. 2. They make it possible to...
...command and their syntax, see "Using the TEST Command to test whether or not a sample accurately represents the population when the standard deviation of a population (such 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 different standardization-based tests. From the Main Menu, enter the RUN • MAT mode. 2. They make it possible to...
User Guide
Page 163
...page 6-30) (ANOV) ... 1-Sample Z Test tests for the unknown population mean when the population standard deviation is unknown. 2-Sample t Test compares the population means when the population standard deviations are unknown. It could be found in each group. ANOVA tests the hypothesis that structures mainly two ...effect on the principles described above. The t Test is unknown. The t Test tests the hypothesis when the population standard deviation is normally applied to determine conformance with normal distribution or binomial distribution. It could be used, for example, to ...
...page 6-30) (ANOV) ... 1-Sample Z Test tests for the unknown population mean when the population standard deviation is unknown. 2-Sample t Test compares the population means when the population standard deviations are unknown. It could be found in each group. ANOVA tests the hypothesis that structures mainly two ...effect on the principles described above. The t Test is unknown. The t Test tests the hypothesis when the population standard deviation is normally applied to determine conformance with normal distribution or binomial distribution. It could be used, for example, to ...
User Guide
Page 164
... B and C to perform the calculation or draw the graph. • (CALC) ... Calculation Result Output Example Mx11.4 .......... S 1-Sample Z Test This test is used when the population standard deviation is applied to test the hypothesis. The 1-Sample Z Test is known to the normal distribution. direction of the function keys shown below to move the...
... B and C to perform the calculation or draw the graph. • (CALC) ... Calculation Result Output Example Mx11.4 .......... S 1-Sample Z Test This test is used when the population standard deviation is applied to test the hypothesis. The 1-Sample Z Test is known to the normal distribution. direction of the function keys shown below to move the...
User Guide
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... 2. Calculation Result Output Example M1xM2 direction of successes. S 1-Prop Z Test This test is applied to test the hypothesis. The 1-Prop Z Test is used when the standard deviations for Data: List setting. The 2-Sample Z Test is used to the normal distribution. S 2-Sample Z Test This test is applied to test for an unknown proportion...
... 2. Calculation Result Output Example M1xM2 direction of successes. S 1-Prop Z Test This test is applied to test the hypothesis. The 1-Prop Z Test is used when the standard deviations for Data: List setting. The 2-Sample Z Test is used to the normal distribution. S 2-Sample Z Test This test is applied to test for an unknown proportion...
User Guide
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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 Calculation Result Output Example Mx11.3 .......... The 2-Sample t Test is ...in alpha variables T and P, respectively. 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. direction of the display without displaying the pointer. • Executing an analysis function automatically stores the t and p ...
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 Calculation Result Output Example Mx11.3 .......... The 2-Sample t Test is ...in alpha variables T and P, respectively. 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. direction of the display without displaying the pointer. • Executing an analysis function automatically stores the t and p ...
User Guide
Page 175
... confidence 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 calculates...value in the range of successes. 2-Prop Z Interval calculates the confidence interval for the difference between two population means when both population standard deviations are 95% and 99%. A confidence interval is a range (interval) that is not included within the resulting intervals 5% of 1...
... confidence 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 calculates...value in the range of successes. 2-Prop Z Interval calculates the confidence interval for the difference between two population means when both population standard deviations are 95% and 99%. A confidence interval is a range (interval) that is not included within the resulting intervals 5% of 1...
User Guide
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.... (INTR) (Z) (2-S) S 1-Prop Z Interval 1-Prop Z Interval uses the number of data to calculate the confidence interval for the difference between two population means when the population standard deviations of successes. I Z Interval S 1-Sample Z Interval 1-Sample Z Interval calculates the confidence interval for an unknown population mean when the population...
.... (INTR) (Z) (2-S) S 1-Prop Z Interval 1-Prop Z Interval uses the number of data to calculate the confidence interval for the difference between two population means when the population standard deviations of successes. I Z Interval S 1-Sample Z Interval 1-Sample Z Interval calculates the confidence interval for an unknown population mean when the population...
User Guide
Page 177
... the confidence interval for the defference between the proportion 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. Data...
... the confidence interval for the defference between the proportion 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. Data...
User Guide
Page 178
... be calculated for a specific cumulative probability. Normal probability density calculates the probability density of normal distribution data falling between two population means when both population standard deviations are also used to calculate the yield rate when manufacturing some product. Poisson distribution, geometric distribution, and various other distribution shapes are unknown. Normal cumulative...
... be calculated for a specific cumulative probability. Normal probability density calculates the probability density of normal distribution data falling between two population means when both population standard deviations are also used to calculate the yield rate when manufacturing some product. Poisson distribution, geometric distribution, and various other distribution shapes are unknown. Normal cumulative...