Casio FX-FD10PRO

User Manual - Page 45

For FX-FD10PRO.

PDF File Manual, 223 pages, Download pdf file

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3-15
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
u 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 Operation
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.)
K6(g)3(PROB)4(RAND)4(Bin)
5,0.5!/( ) )w
RanBin# (5, 0.5, 3)
(Performs the same coin toss sequence
described above three times and displays
the results in a list.)
K6(g)3(PROB)4(RAND)4(Bin)
5,0.5,3!/( ) )w
k Coordinate Conversion
You can perform coordinate conversion using the following key operations: !-(Pol) or
!+(Rec).
u Rectangular Coordinates u 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.
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