Answer :
Yes, the experiment is a binomial experiment because it satisfies all the four characteristics of the binomial experiment :
1. Fixed number of trials
2. Exactly two outcomes
3. Outcomes are independent of each other
4. Probability of all the outcomes remains constant from trial to trial.
Success in the given experiment is that the baby recovers fully.
Hospital is caring for 6 babies , n = 6
p = 0.20 ( Success )
q = 1 - 0.20 = 0.80 ( Not a success )
Value of random variable x is the number of babies which are recovering fully, x = 0, 1, 2, 3, 4, 5 or 6
I believe the answers are c and d
I believe it should be 36.00$
Since the court is 9 meters wide we would have to multiply that by 4 because each meter is 4$
12 x 6s - 8 x 4s = 72s - 32s = 40s
A is correct. Hope my answer helped u :)
