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11. The ages (in years) of 11 children and the number of words in their vocabulary. Find the correlation coefficient r. Age, x 1 2 3 4 5 6 3 5 2 4 6 Vocabulary size, y 3 220 540 1100 2100 2600 730 2200
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11. The ages (in years) of 11 children and the number of words in their vocabulary. Find the correlation coefficient r.

Age, x

1

2

3

4

5

6

3

5

2

4

6

Vocabulary size, y

3

220

540

1100

2100

2600

730

2200

260

1200

2500

User Leonor
by
8.1k points

1 Answer

3 votes
Start from the bottom now u there 110 languages and 3
User Deeptechtons
by
7.8k points
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