In Rwanda, the chance for rain on any given day is 1/2. What is the probability that it rains on 4 out of 10 consecutive days in Rwanda?
Choose the most appropriate option
A) 4/7	B) 3/7	C) 105/512	D) 4/28	E) 28/135
using Binomial. theorem   n105/512r (p)^r (q)^n-r   10105/5124 (1/2)^4 (1/2)^r   which is 105/512   Answer is 105/512.
<result>C</result>
In Rwanda, the chance for rain on any given day is 1/2. What is the probability that it rains on 4 out of 10 consecutive days in Rwanda?