Treat the number of months X after January 1 that someone is born as uniformly distributed from 0 to 12. Round all answers to 4 decimal places where possible. a. What is the distribution of X? X - U b. Suppose that 40 people are surveyed. What is the distribution of I for this sample? T - N( c. What is the probability that the average birth month of the 40 people will be more than 5.1?

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Q: Treat the number of months X after January 1 that someone is born as uniformly distributed from 0 to…

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A: Note: Please repost part d as i can answer only 3 subparts as per my policy.   Given data, μ=80σ=5