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Data Table Height, x 64,59,67,69,60,66,66,57IQ score, y 112,107,113,118,103,113,125,134(c) Describe the type of correlation, if any, and interpret the correlation in the context of the data.

Data Table Height, x 64,59,67,69,60,66,66,57IQ score, y 112,107,113,118,103,113,125,134(c) Describe the type of correlation, if any, and interpret the correlation in the context of the data. There is linear correlation. Interpret the correlation. Choose the correct answer below. O A. As high school girls' heights increase, their IQ scores tend to increase. B. Increases in high school girls' heights cause their IQ scores to increase. OC. Based the correlation, there does not appear to be any relationship between high school girls' heights and their IQ scores. D. As high school girls' heights increase, their IQ scores tend to decrease. O E. Based on the correlation, there does not appear to be a linear relationship between high school girls' heights and their IQ scores. O F. Increases in high school girls' heights cause their IQ scores to decrease. (d) Use the table of critical values for the Pearson correlation coefficient to make a conclusion about the correlation coefficient. Let a = 0.01.(d) Use the table of critical values for the Pearson correlation coefficient to make a conclusion about the correlation coefficient Let a= 0.01. The critical value is .....,,,,Therefore, there .........sufficient evidence at the 1% level of significance to conclude that between high school girls' heights and their IQ scores. (Round to three decimal places as needed.)

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Question Help The accompanying table shows the height (in inches) of 8 high school girls and their scores on an IQ test. Complete parts (a) through (d) below. Click here to view the data table Click here to view the table of critical values for the Pearson correlation coefficient. (a) Display the data in a scatter plot. Choose the correct graph below. O A. O B. O c. OD. 140- 140- O 130- 130- IQ score IQ score 120- 68- O 1Q score 60- IQ score 110- . .. 8 8 8 100 100- 140 -N Height (inches) Height (inches) 100 Height (inches) 140 Height (inches) (b) Calculate the sample correlation coefficient r. = (Round to three decimal places as needed.)

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