Neco Model Questions Vol1 2020 Government Question 34
Practice objective / multiple choice question 34 from the 2020 Neco Model Questions Vol1 Government examination.
A pressure‑group survey sampled 800 eligible voters. Each voter independently supports the group's main policy with probability 0.35. A supporter attends the rally independently with probability 0.60. Using a normal approximation to the binomial distribution, what is the probability that at least 150 supporters attend the rally? Give your answer to three decimal places.
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About This Question
This is Neco Model Questions Vol1 2020 Government Question 34. It is one of the objective questions from the 2020 Neco Model Questions Vol1 Government examination.
Difficulty level: Medium .
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