Casio FX-CG10 Software User Guide - Page 65
Random Integer Generation RanInt, Random Number Generation in Accordance with Normal Distribution,
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u Random Integer Generation (RanInt#) RanInt# generates random integers that fall between two specified integers. RanInt# (A, B [,n]) A < B |A|,|B| < 1E10 B - A < 1E10 1 < n < 999 • A is the start value and B is the end value. Omitting a value for n returns a generated random number as-is. Specifying a value for n returns the specified number of random values in list form. Example RanInt# (1, 5) (Generates one random integer from 1 and 5.) RanInt# (1, 10, 5) (Generates five random integers from 1 to 10 and displays the result on the ListAns screen.) Operation K6(g)3(PROB)4(RAND)2(Int) 1,5)w K6(g)3(PROB)4(RAND)2(Int) 1,10,5)w u Random Number Generation in Accordance with Normal Distribution (RanNorm#) This function generates a 10-digit random number in accordance with normal distribution based 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 a generated random number as-is. Specifying a value for n returns the specified number of random values in list form. 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.) K6(g)3(PROB)4(RAND)3(Norm) 8,68)w RanNorm# (8, 68, 5) (Randomly produces the body lengths of five infants in the above example, and displays them in a list.) K6(g)3(PROB)4(RAND)3(Norm) 8,68,5)w 2-19