Answer:
Alison is most likely to get elected
Explanation:
Three friends Alison Beth and Cat are standing for school captain. The probability of Alison get elected is 3/8. The probability that Alison or Cat elected is 7/10.Who is most likely to get elected?
The formula is given as:
p(A or C) = p(A) + p(C)
Where
A = Allison
C = Cat
Step 1
Finding the probability of Cat been elected
Hence,
7/10 = 3/8 + P(C)
P(C) = 7/10 - 3/8
Lowest Common Denominator = 40
P(C) = 13/40
Step 2
Converting both probabilities to decimals
P(A) = 3/8 = 0.375
P(C) = 13/40 = 0.325
Alison has the highest likely probability of getting elected