Q24.If the mean of the observations x1,x2,…,x8 is 6 and the mean of the observations x8,x9,…,x15 is 13. Given that x8=3, what will be the mean of the observations x1,x2,…,x15?
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Q24
7 Jul 2024
Q24.If the mean of the observations x1,x2,…,x8 is 6 and the mean of the observations x8,x9,…,x15 is 13. Given that x8=3, what will be the mean of the observations x1,x2,…,x15?