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Slove The questions please The accompanying table shows the height (in inches) of 8 high school girls and their scores on an IQ test. Complete

Slove The questions please

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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. O D. 140- 72- 140- 72- 130- 68- 120- score 68- 130- 64- 120- 64- 110- 60- 110- 60- 100- 56- 100- 56- 90- 52- 90- 521 52 90 140 52 72 90 140 Height (inches) Height (inches) Height (inches) Height (inches) (b) Calculate the sample correlation coefficient r. r= (Round to three decimal places as needed.) i Data Table - X (c) Describe the type of correlation, if any, and interpret the correlation in the context of the data. There is linear correlation. Height, x IQ score, y Interpret the correlation. Choose the correct answer below. 62 111 60 105 66 111 A. Based on the correlation, there does not appear to be a linear relationship between high school girls' heights and their IQ scores. 68 117 O B. Increases in high school girls' heights cause their IQ scores to increase. 60 99 113 C. Based on the correlation, there does not appear to be any relationship between high school girls' heights and their IQ scores. 64 67 123 D. Increases in high school girls' heights cause their IQ scores to decrease. 56 130 O E. As high school girls' heights increase, their IQ scores tend to increase. O F. As high school girls' heights increase, their IQ scores tend to decrease. Print Done (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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