Someone please help! You have to use the ambiguous case.
1 answer:
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Answer:
The P(x=45) is more that the P(x=20). Therefore x=45 successes is more likely to get.
Step-by-step explanation:
Given information: n=100 and p=1/3.
According to the binomial distribution, the probability of getting r success in n trials is
where, n is total trials, p is probability of success and q is probability of failure.
Total trials, n = 100
Probability of success, p =
Probability of failure, q =
The probability of 20 successes is
The probability of 45 successes is
The P(x=45) is more that the P(x=20). Therefore x=45 successes is more likely to get.