The statistical software output for this problem is:
Hence,
Correlation coefficient (r) = 0.976
12.3 Correlation Coefficient Calculation Based on the data shown below, calculate the correlation coefficient r (to...
12.3 Correlation Coefficient Calculation Based on the data shown below, calculate the correlation coefficient r (to three decimal places) 5 24 6 17 7 18 8 15 9 10 10 9 Get help: Read Points possible: 1 This is attempt 1 of 3. Message instructor about this question
Based on the data shown below, calculate the correlation coefficient (to three decimal places) x y 5 13.95 6 15.44 7 17.93 8 17.12 9 16.91 10 18.7 11 20.09 12 18.68 13 21.27 14 20.26 15 21.35 16 20.74 17 23.23 18 23.62 19 20.71
Based on the data shown below, calculate the correlation coefficient (to three decimal places) 3 64.6 4 69 5 67 6 75.8 7 73.4 76.6 9 79.2 10 82.6 11 91.6 Get help: Video
Based on the data shown below, calculate the correlation coefficient (to three decimal places) х 4 5 6 7 8 9 10 y 19.86 19.05 22.54 21.73 21.82 25.11 26.2 28.39 26.48 27.37 31.56 32.35 31.64 31.83 11 12 13 14 15 16 17
Based on the data shown below, calculate the correlation coefficient (to three decimal places) x y 4 15.7 5 17.05 6 19 7 24.05 8 26.6 9 28.25 10 29.2
Question 2. Points: 0 out of 1 possible. Message instructor about this question Based on the data shown below, calculate the correlation coefficient (to three decimal places) 21.88 24.16 24.84 4 28.52 32.1 33.08 35.66 38.94 40.62 43.5 10 Question 3. Points: 0 out of 1 possible Message instructor about this question At the .01 significance level. does the data below show significant correlation? прове Воа е ALDYLTBT002
Based on the data shown below, calculate the correlation coefficient (to three decimal places) x y 4 23.14 5 21.07 6 19.1 7 18.33 8 19.86 9 18.49 10 18.42 11 19.45 12 19.28 13 18.61 14 16.34 15 15.97 16 15.4
What is the correlation coefficient when the point (10.2) is excluded? r = _ (round to three decimal places as needed.) % 10.2.11 Question Help 104• Refer to the accompanying scatterplot. a. Examine the pattern of all 10 points and subjectively determine whether there appears to be a strong correlation between x and y. b. Find the value of the correlation coefficient r and determine whether there is a linear correlation. c. Remove the point with coordinates (1,10) and find...
Based on the data shown below, calculate the correlation coefficient (rounded to three decimal places)xy543.98640.07735.76836.25931.641027.131127.521224.511318.3
Based on the data shown below, calculate the correlation coefficient (to three decimal places) 4 28.66 5 27.55 6 23.14 7 20.43 8 17.62 9 14.21 10 11.2