4. The Television Chocolate Room was painter
1 answer:
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Answer:
0.65
Step-by-step explanation:
When we have a finite number of events
with its corresponding probabilities
with
then the expected value of the distribution is given by
In our case, we have
with probabilities
So, the expected value is
E = 0*0.58+1*0.24+2*0.13+3*0.05 = 0.65