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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
cw
.fw
1(None)c
4 1(CALC)
i
fff
dw
cc
1(CALC)
i
fff
ew
cc
1(CALC)
Result Screen
Results: p = 0.75 when
x
= 2
x
= 4
69
examples
x
= 2; p = 0.875 when
x
= 3; p = 0.9375 when
x
= 3
x
= 4
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