The following random sample was obtained from a normal population with mean and variance 2 8, 9, 6, 13, 11, 8, 12, 5, 4, 14 a Test 5 against 5 b Test 5 against 5 use 5 c What is the p value in part (a) of this problem

Question: The following random sample was obtained from a normal population with mean and variance = 2. 8, 9, 6, 13, 11, 8, 12, 5,

The following random sample was obtained from a normal population with mean µ and variance = 2.
8, 9, 6, 13, 11, 8, 12, 5, 4, 14
a. Test: µ = 5 against µ ≠ 5
b. Test: µ = 5 against µ > 5
use α = 5%.
c. What is the p value in part (a) of this problem?

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9 a If X N 5 2 then N 5 210 Therefore Z 9 5 04472 89445 Therefor... View full answer

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