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Rank Correlation Coefficient
Also identified as the spearman rank correlation coefficient, its reasons is to establish whether there is any form of association among two variables where the variables arranged in a ranked form.
R = 1 - {(6∑d2)/(n(n2 -1))}
Whereas d = difference among the pairs of ranked values.
n = numbers of pairs of rankings.
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I am really stuck on this topic and other topics its extremely difficult and I dont know what to do Im stressing out help me please.
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Why -2=-x , is x=2
do you have a decimal place value chart
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