Question

X is a random variable which can take only the values
1, 2, 3, 4, 5, 6, 7.The following table gives the probabilities
of it taking the values under H , and H, respectively. Find
all critical regions with significance level 0.1. Among
these regions which is the most powerful?
1 2 3
1 2 3 4 5 6 7
Х
f (x / H.) 0.01 0.02 0.03 0.05 0.05 0.07 0.77
f (x /H) 0.03 0.09 0.10 0.10 0.20 0.18 0.30​

Answer 1

Answer:

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