Answer:
we need help with the same thing
Step-by-step explanation:
Answer:
5%
Step-by-step explanation:
Hospital A (with 50 births a day), because the more births you see, the closer the proportions will be to 0.5.
Hospital B (with 10 births a day), because with fewer births there will be less variability.
The two hospitals are equally likely to record such an event, because the probability of a boy does not depend on the number of births
1/3 + 1/4 + x = 1 bag
4/12 + 3/12 + x = 1
7/12 + x = 1
x = 1 - 7/12
x = 12/12 - 7/12
x = 5/12
I think it is A. -4.0
I am sorry if i am wrong but i am pretty positive!
