For the following data a display the data in a scatter plot


For the following data? (a) display the data in a scatter? plot, (b) calculate the correlation coefficient? r, and? (c) make a conclusion about the type of correlation.

The ages? (in years) of 6 children and the number of words in their vocabulary

Age, x Vocabulary size, y

1 150

2 650

3 1200

4 1700

5 2000

6 2600

?(b) The correlation coefficient r is ____.

?(Round to three decimal places as? needed.)

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Business Economics: For the following data a display the data in a scatter plot
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