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Posted: **Sun Jul 10, 2022 10:12 am**

: Oints 4 If A Random Sample Of Size 100 Has A Mean Of F 47 Test The Hypothesis That U 44 Against The Alternative T 1 (10.81 KiB) Viewed 101 times

oints] 4. If a random sample of size 100 has a mean of F = 47, test the hypothesis that u = 44 against the alternative that u # 44 at the 0.10 level of significance. Use a z-value to justify your answer. Suppose the population standard deviation is a = 20. llaming