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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 9...

(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

0 0
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)

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