CAS Exam MAS-II Spring 2019, Question 21
Study guide: Exam MAS-II
You are given the following:
his normally distributed with mean\muand variance 1.\muis normally distributed with mean 25 and variance 9.- You observe a value of
hof 24. - The posterior distribution of
hhas a mean of 24.1 and a variance of 0.81.
Calculate the width of the 50% highest posterior density interval of h.
- A) Less than 1.10
- B) Greater than or equal to 1.10 and less than 1.15
- C) Greater than or equal to 1.15 and less than 1.20
- D) Greater than or equal to 1.20 and less than 1.25
- E) Greater than or equal to 1.25
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