Question

In a particular area the statistics shows that for every 100 babies born, there were 6 more boys than girls.  

(a) If we were to randomly pick a child from that particular area, what is the probability of picking a girl?

(b) If we were to pick 10 babies at random, what is the probability that at least half of them would be girls?

(c) If we were to pick 10 babies at random, what is the probability that exactly 8 of them would be girls?

(d)  If we were to pick 10 babies at random, what is the probability that no more than 8 of them would be boys?

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Answer 1

Step-by-step explanation:

(I.)

$\frac{x}{100}$