bella273139 bella273139

03-05-2021
Mathematics

contestada

what is the sum of the probabilities of 2 complementary events
-1
0
1
0.5

Respuesta :

kdruizzz kdruizzz

03-05-2021

Answer:

1

Step-by-step explanation:

The sum of probability of two complementary events is always equal to 1. This happens because the probability of a complementary event is always determined by deducting the probability of a given event from 1.

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1. Vous___ une bonne proposition.