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torisob [31]
3 years ago
6

6. A set of data points has a correlation coefficient r = -0.86. Your friend claims

Mathematics
1 answer:
olga2289 [7]3 years ago
7 0

Answer:

Yes

Step-by-step explanation:

The line of best fit is used in linear regression models to make predictions, the line of best fit gives the relationship between the dependent and independent variables by obtaining the Coefficient of correlation. The Coefficient of correlation is a value which ranges from - 1 to 1. With values close to either - 1 or 1 depicting a strong negative and positive relationship respectively. Hence, with a correlation Coefficient of - 0.86, which signifies a strong negative relationship, then we can go ahead and make prediction using the model.

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Answer:

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Step-by-step explanation:

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frutty [35]

Answer:

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Step-by-step explanation:

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3 years ago
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mr Goodwill [35]

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Hope this helps

Step-by-step explanation:

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