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(1 point) A random sample of 100

observations from a population with standard deviation 25.11 yielded a sample mean of 94.2

.

1. Given that the null hypothesis is

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Answer #1

hoo T- 5. q4. H 90 ar o.O5 a b hb s. Piz) 7-volue z.764) (b2 b b/Lno o Z 90 Ha! 94.-9 o 5. 11 (a) Tal e Z = fM 7. 67764 P/z) **ア(Z> .67A64) 0.0 9439

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Answer 1

hoo T- 5. q4. H 90 ar o.O5 a b hb s. Piz) 7-volue z.764) (b2 b b/Lno o Z 90 Ha! 94.-9 o 5. 11 (a) Tal e Z = fM 7. 67764 P/z) **ア(Z> .67A64) 0.0 9439