3 Answered Questions for the topic Correlation, Data Analysis,

Correlation, Data Analysis,

05/26/18

Suppose the correlation between heights of fathers and the heights of their (adult) sons is r = 0.49. All heights are measured in inches.
Which if the following is true?  a.49% of all sons are taller than their fathers. b.sons are, on the average, taller than their fathers. c.taller-than-average fathers tend to have... more
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Correlation, Data Analysis,

01/25/18

A question about correlation
You So there's this assignment that requires you to work out the correlation between data that spans over a period of months and years. So for each month of each year there's a figure available.... more
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Expert Answers •1
Correlation, Data Analysis,

01/08/18

Correlation
Hi there,    I have a question about the correlation between 2 arrays of measurement values. I've named the 2 arrays X and Y. When i scale the graph of both arrays, the shape of both lines are... more
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Expert Answers •1

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