6 A random sample of n 12 observations was drawn and ordered as follows 81, 94, 95, 95, 97, 102, 106, 110, 113, 114, 135, 160 (a) Find the mean of the sample (b) Find the standard deviation of the sample (sn 1) (1 mark) (3 marks) (c) The sampling distribution of the sample mean follows a t distrib...

a Mean 819495959710210611011311413516012 1085 b Standard deviations 8 Exi 7 N 1 i1 s ...

6. A random sample of n = 12 observations was drawn and ordered as follows. 81,...

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Probability and Statistics

ISBN: 978-0321500465

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6. A random sample of n = 12 observations was drawn and ordered as follows. 81,...

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a Mean 819495959710210611011311413516012 1085 b Standard deviations 8 Exi 7 N 1 i1 s ... View the full answer

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