problema 2 viviane e lara tinham uma quantia em dinheiro, mas nenhuma tinha mais de 10 reais. leia o dialogo delas com atençao e
1 answer:
You might be interested in
.
<h2>Answer:</h2><h2>If 3 female prison inmates are selected at random, the probability that none
</h2><h2>are mothers = 
</h2>
Step-by-step explanation:
Let the total number of prison inmates be 100
Given that Seventy-five percent of female prison inmates are mothers.
The number of mother inmates = 75% (100) = 75
The number of inmates who are not mothers = 100 - 75 = 25
3 female prison inmates are selected at random. The probability that none are mothers = ??
Selecting an inmate who is not a mother = =
Selecting 3 female who are not mothers = =