Statistics Graduate Level Quiz
10 questions · no time limit
0:00
HYPOTHESIS TESTING
Question 1 of 10
No time limit
Current
Answered
Flagged
Not seen
PASSAGE
After observing data, the posterior probabilities of two hypotheses are P(H0∣x)=0.65P(H_0\mid x)=0.65 and P(H1∣x)=0.35P(H_1\mid x)=0.35. The losses satisfy L(a0,H0)=1L(a_0,H_0)=1, L(a0,H1)=9L(a_0,H_1)=9, L(a1,H0)=7L(a_1,H_0)=7, and L(a1,H1)=2L(a_1,H_1)=2, where a0a_0 denotes retaining H0H_0 and a1a_1 denotes rejecting H0H_0.
Which action is Bayes, and what are the posterior expected losses of the two actions?
YOUR PROGRESS
10
QUESTIONS
Ready when you are
Answer in any order. Your progress shows here as you go.
QUESTIONS
KEYBOARD
Pick an answer ABCD
Next question ↵→
Previous ←
Flag for review F
Answers save as you go · flagged questions come back at the end