Let X1, X2, ….., Xn be a random sample from a uniform distribution
on the interval [0, θ], so that
Then if , it can be shown that the rv U = Y/θ has density function
a. Use fU(u) to verify that
and use this to derive a 100(1 –α)% and CI for θ
b. Verify that , and derive a 100(1 –α)% CI for θ % CI for u based on this probability statement.
c. Which of the two intervals derived previously is shorter? If my waiting time for a morning bus is uniformly distributed and observed waiting times are x1 = 4.2,, x2 = 3.5, x3 = 1.7, x4 = 1.2 and x = 2.4, derive a 95% CI for θ by using the shorter of the two intervals.
We need at least 10 more requests to produce the solution.
0 / 10 have requested this problem solution
The more requests, the faster the answer.