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$5.00 1. (a) How does correlation analysis differ

• From Mathematics: Statistics , Mathematics: Statistics
• Closed, but you can still post tutorials
• Due on Nov. 10, 2008
• Asked on Nov 10, 2008 at 12:48:49PM

Q:

(a) How does correlation analysis differ from regression analysis? (b) What does a correlation coefficient reveal? c) State the quick rule for a significant correlation and explain its limitations. (d) What sums are needed to calculate a correlation coefficient? (e) What are the two ways of testing a correlation coefficient for significance?

 

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