The accompanying table shows the ages (in years) of 11 children and the numbers of words in their vocabu Click here to view the data table. Click here to view the table of critical values for the...

The accompanying table shows the ages (in years) of 11 children and the numbers of words in their vocabu<br>Click here to view the data table. Click here to view the table of critical values for the Pearson correlation cd<br>Data Table<br>O A.<br>OB.<br>Age, x<br>Vocabulary size, y<br>1<br>7<br>84<br>3000-<br>을 2400:<br>1800-<br>1200<br>3000-<br>2400-<br>1800-<br>1200-<br>600-<br>2<br>210<br>6-<br>Q<br>3<br>570<br>4-<br>4<br>1100<br>2-<br>600-<br>2200<br>0-<br>2600<br>1500<br>ó 2 4 6 8<br>Age (years)<br>3000<br>Age (years)<br>3<br>550<br>2100<br>(b) Calculate the sample correlation coefficient r.<br>270<br>4<br>1200<br>6<br>2500<br>(Round to three decimal places as needed.)<br>Print<br>Done<br>Help Me Solve This<br>View an Example<br>Get More Help -<br>heck<br>'ocabulary size<br>Vocabulary size<br>Vocabulary size<br>

Extracted text: The accompanying table shows the ages (in years) of 11 children and the numbers of words in their vocabu Click here to view the data table. Click here to view the table of critical values for the Pearson correlation cd Data Table O A. OB. Age, x Vocabulary size, y 1 7 84 3000- 을 2400: 1800- 1200 3000- 2400- 1800- 1200- 600- 2 210 6- Q 3 570 4- 4 1100 2- 600- 2200 0- 2600 1500 ó 2 4 6 8 Age (years) 3000 Age (years) 3 550 2100 (b) Calculate the sample correlation coefficient r. 270 4 1200 6 2500 (Round to three decimal places as needed.) Print Done Help Me Solve This View an Example Get More Help - heck 'ocabulary size Vocabulary size Vocabulary size

Jun 11, 2022

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The accompanying table shows the ages (in years) of 11 children and the numbers of words in their vocabu Click here to view the data table. Click here to view the table of critical values for the...

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