(c) ) A random sample from a population with mean i and standard deviation o values 16.0, 14.2. 14.4, 14.3 and 14.6. yie

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(c) ) A random sample from a population with mean i and standard deviation o values 16.0, 14.2. 14.4, 14.3 and 14.6. yie

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C A Random Sample From A Population With Mean I And Standard Deviation O Values 16 0 14 2 14 4 14 3 And 14 6 Yie 1
C A Random Sample From A Population With Mean I And Standard Deviation O Values 16 0 14 2 14 4 14 3 And 14 6 Yie 1 (26.36 KiB) Viewed 20 times
(c) ) A random sample from a population with mean i and standard deviation o values 16.0, 14.2. 14.4, 14.3 and 14.6. yielded the (1) Calculate the sample mean and sample variance for these observations 13 marks (ii) Determine the critical region for a test of the null hypothesis Hu - 14.0 against the alternative hypothesis H, : = # 14.0 at the 5% significance level.
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