Casio ALGEBRA FX2.0 Advanced Statistics Examples 3 Manual do Utilizador descarregar pdf (Página 26)

65

examples

Example The average number of trucks arriving on any one day at a truck depot

in a certain city is known to be 12. What is a probability that on a given

day fewer than 9 trucks will arrive at this depot?

Procedure

1 m STAT2

2 5(DIST)g(Poissn)c(C.D)

3 2(VAR)c

iw

bcw

1(None)c

4 1(CALC)

Result Screen

Result : p = 0.155

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