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Click here to view the data table. Click here to view the table of critical values for the Pearson correlation coefficient. - X Data Table 130- 68- 120- 64- 110- 60- Height, x IQ score, y 100- 56- 63 107 90 52 52+ 90 130 68 Height (inches) 59 100 Height (inches) 64 103 67 112 (b) Calculate the sample correlation coeffic 58 93 r= -0.049 63 109 Round to three decimal places as needed 65 116 55 127 c) Describe the type of correlation, if any, There is linear corr Print Done Help me solve this View an ear all Check answe IQ score IQ score

Click here to view the data table. Click here to view the table of critical values for the Pearson correlation coefficient. - X Data Table 130- 68- 120- 64- 110- 60- Height, x IQ score, y 100- 56- 63 107 90 52 52+ 90 130 68 Height (inches) 59 100 Height (inches) 64 103 67 112 (b) Calculate the sample correlation coeffic 58 93 r= -0.049 63 109 Round to three decimal places as needed 65 116 55 127 c) Describe the type of correlation, if any, There is linear corr Print Done Help me solve this View an ear all Check answe IQ score IQ score

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter4: Equations Of Linear Functions
Section4.5: Correlation And Causation
Problem 24PFA
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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. - X Data Table 130- 68- 120- 64+ 110- 60- Height, x IQ score, y 100- 56- 63 107 901 52 52+ 90 68 59 100 130 Height (inches) Height (inches) 64 103 67 112 (b) Calculate the sample correlation coeffic 58 93 r= - 0.049 63 109 (Round to three decimal places as needed 65 116 55 127 (c) Describe the type of correlation, if any, There is V linear corr Print Done Help me solve this View an ear all Check answe Q score IQ score
Transcribed Image Text: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. - X Data Table 130- 68- 120- 64+ 110- 60- Height, x IQ score, y 100- 56- 63 107 901 52 52+ 90 68 59 100 130 Height (inches) Height (inches) 64 103 67 112 (b) Calculate the sample correlation coeffic 58 93 r= - 0.049 63 109 (Round to three decimal places as needed 65 116 55 127 (c) Describe the type of correlation, if any, There is V linear corr Print Done Help me solve this View an ear all Check answe Q score IQ score
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 her re to view the table of critical values for the Pearson correlation coefficient. no 130- a moderate positive 68- 130- 681. 120- 64+ 120- 64- 110- 60- 110- 60- 100- a strong positive 56- 100- 56- 90 5: 52+ 90 -> 130 90- 52 Height (inches) 52+ 90 a moderate negative 68 130 Height (inches) Height (inches) a perfect positive (b) Calcu cient r. r= -0.0 a perfect negative (Round to d.) a strong negative (c) Descr and interpret the correlation in the context of the data. There is V linear correlation. IQ score
Transcribed Image Text: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 her re to view the table of critical values for the Pearson correlation coefficient. no 130- a moderate positive 68- 130- 681. 120- 64+ 120- 64- 110- 60- 110- 60- 100- a strong positive 56- 100- 56- 90 5: 52+ 90 -> 130 90- 52 Height (inches) 52+ 90 a moderate negative 68 130 Height (inches) Height (inches) a perfect positive (b) Calcu cient r. r= -0.0 a perfect negative (Round to d.) a strong negative (c) Descr and interpret the correlation in the context of the data. There is V linear correlation. IQ score
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