Show that for the special case where n = 3, -1 r s 1. List
Question:
Show that for the special case where n = 3, -1 ≤ rs ≤ 1. List each of the 3! × 3! = 36 different arrangements of the x and y rankings and compute rs for each.
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When n3 there are 3 3 6 6 36 possible arrangements of the x and y rankings The formula for the sample correlation coefficient is rs 3xy xy sqrt3x2 x23...View the full answer
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Related Book For 
Statistics For Engineering And The Sciences
ISBN: 9781498728850
6th Edition
Authors: William M. Mendenhall, Terry L. Sincich
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