Question

In: Statistics and Probability

3. Let X be a single observation from a Beta(θ, 1) population. (a) Show that Y...

3. Let X be a single observation from a Beta(θ, 1) population.

(a) Show that Y = Xθ is a pivotal quantity.

(b) Use Y to set up a 1 − α confidence interval.

(c) Find the shortest such interval of the form you constructed in part (b).

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