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Aleksandr [31]
3 years ago
13

Rounded to the nearest 3 decimal places, what is the value of r for this data set?

Mathematics
1 answer:
bogdanovich [222]3 years ago
3 0
Using geogebra (see attached), I get roughly r = 0.98886 which rounds to r = 0.989

Answer: 0.989

Side Note: The fact that r is very close to +1 means the data set has strong positive linear correlation. The points all fall very close to a line with positive slope. 

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