Question

Let Y ∼ Unif(1, 5) R1. Write code in R that will simulate the setup in...

Let Y ∼ Unif(1, 5)

R1. Write code in R that will simulate the setup in question 3a, and hence, allow you to roughly check your answer.

3a. If you generate 5 random numbers based on Y , what is the probability you’ll get more (numbers greater than 4) than (numbers less than or equal to 4)?

R2. Write code in R that will simulate the setup in question 3b, and hence, allow you to roughly check your answer.

3b. If you take lots of random values for Y and plug them into the polynomial h(x) = (2x−1)(x+3), what value would you get out of the polynomial on average?

Math   Statistics-And-Probability   
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