After a parade, a group of volunteers is helping to pick up the trash along a 2-mile stretch of a road. The group decides to div
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Answer:
0.1197 = 11.97% probability that exactly 10 of the 12 individuals favor building the health center
Step-by-step explanation:
Binomial probability distribution
The binomial probability is the probability of exactly x successes on n repeated trials, and X can only have two outcomes.
In which is the number of different combinations of x objects from a set of n elements, given by the following formula.
And p is the probability of X happening.
66% of the community favored building a health center in their neighborhood.
This means that
12 citizens
This means that
What is the probability that exactly 10 of the 12 individuals favor building the health center?
This is P(X = 10).
0.1197 = 11.97% probability that exactly 10 of the 12 individuals favor building the health center