Odpowiedź:
Ω = { 33,34, ... , 59,60 }
I Ω I = 60 - 32 = 28
A = { 38, 44, 50 ,56 }
I A I = 4
P ( A ) = [tex]\frac{4}{28} = \frac{1}{7}[/tex]
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Szczegółowe wyjaśnienie:
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Odpowiedź:
Ω = { 33,34, ... , 59,60 }
I Ω I = 60 - 32 = 28
A = { 38, 44, 50 ,56 }
I A I = 4
P ( A ) = [tex]\frac{4}{28} = \frac{1}{7}[/tex]
===============
Szczegółowe wyjaśnienie: