Abigail bought 15 chicken wings for $3. What was the cost of the wings in wings per dollar? Express your answer in simplest form
2 answers:
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Answer:
The probability of selecting two Independents is .
Step-by-step explanation:
From the given information it is clear that:
Democrats = 8
Republicans = 5
Independents = 5
Total number of member in the group is
We need to find the probability of selecting two Independents.
According to binomial distribution the total number of ways to select r items form n items is
Total number of ways to select 2 members from 18 members is
Total number of ways to select 2 members from 5 Independents is
The probability of selecting two Independents is
Therefore the probability of selecting two Independents is .