Casio FX-9750GII-SC User Guide - Page 55
Coordinate Conversion, Random Number Generation in Accordance with Binomial Distribution, RanBin
UPC - 079767186067
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Example Operation RanNorm# (8, 68) (Randomly produces a body 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)*(RAND)(Norm) 8685U * fx-7400GII: (PROB) S Random Number Generation in Accordance with Binomial Distribution (RanBin#) This function generates random integers in accordance with binomial distribution based on values specified for the number of trials n and probability p. RanBin# (n, p [,m]) 1 n 100000 1 m 999 0 p 1 • Omitting a value for m returns a generated random number as-is. Specifying a value for m returns the specified number of random values in list form. Example RanBin# (5, 0.5) (Randomly produces the number of heads that can be expected in accordance with binomial distribution for five coin tosses where the probability of heads is 0.5.) RanBin# (5, 0.5, 3) (Performs the same coin toss sequence described above three times and displays the results in a list.) Operation *(E)(PROB)*(RAND)(Bin) 50.5U *(E)(PROB)*(RAND)(Bin) 50.53U * fx-7400GII: (PROB) I Coordinate Conversion S Rectangular Coordinates S Polar Coordinates • With polar coordinates, Ƨ can be calculated and displayed within a range of -180°< Ƨ 180° (radians and grads have same range). • Be sure to specify Comp for Mode in the Setup screen. 2-17