Casio ALGEBRA FX2.0 Advanced Statistics Examples 3 - Manual (Page 30)

69
examples
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Example Calculate the geometric cumulative probability for x = 2, 3, 4 when p = 0.5.
Procedure
1 m STAT2
2 5 (DIST) h (Geo) c (C.D)
3 2 (VAR) c
c w
.f w
1 (None) c
4 1 (CALC)
i
fff
d
w
cc
1
(CALC)
i
fff
e
w
cc
1
(CALC)
Result Screen
Results: p = 0.75 when x = 2; p = 0.875 when x = 3; p = 0.9375 when x = 4
x = 2 x = 3
x = 4