(i) Let {x i : i = l, 2, . . . , n} be a set...
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(i) Let {xi: i = l, 2, . . . , n} be a set of n data points with xi > 0 for all i. Is it always true that
(ii) Is the equality in part (i) always true if xi = c for all i, where c > 0?
Transcribed Image Text:
Σ 1 -? i=1 i=1'
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1 No the given relation is not true in general Let ...View the full answer
Related Book For
Introductory Econometrics A Modern Approach
ISBN: 9781337558860
7th Edition
Authors: Jeffrey Wooldridge
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