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Homework: Section 14.4 Homework Question 11, 14.4.159 Part 2 of 3 The accompanying data gives the high and low temperatures in January for a random sample of 50cities a. Decide whether use of the linear correlation coefficient as a descriptive measure for the data is appropriate b. appropriate, obtain the linear comelation coefficient e. If appropriate, interpret the value of r in terms of the linear relationship between the two variables Click the icon to view the High and Low data values a. The linear comelaton coefficient as a descriptive measure for the data is appropriate because the data points appear to be scared about b Select the corect choice and, if necessary, 63 in the answer box to complete your choice A The inear comelation coefficient is (Round to three decinal places as needed) OB The near comelation coefficient as a descriptive measure for the data is not appropriate HW Score: 90.01%, 10 of 11 points ⒸPoints: 0 of 1 Save
Homework: Section 14.4 Homework The accompanying data gives the high and low temperatures in Janu a. Decide whether use of the linear comelation coefficient as a descrip b. If appropriate, obtain the linear correlation coefficient e. If appropriate, interpret the value of r in terms of the linear relationsh Click the icon to view the High and Low data values The linear correlation coefficient as a descriptive measure for the da b. Select the correct choice and, if necessary, it in the answer box to A The Snear conslation coefficient is (Round to three decimal places as needed.) OB The linear correlation coefficient as a descriptive measure for t Help me solve this View an example High and Low data XX 36 20 90 87 68 44 62 56 44 35 28 58 41 42 21 88 83 50 84 Get more help #85843 47 37 80 Question 11, 14.4.150 (0) 34 50 63 62 as 33 M 40 52 60 36 55 50 35 85 28 ** ( 22 22 74 71 55 45 45 41 33 21 16 x 33 45 73 76 30 71 74 37 49 26 64 A Print 44 48 76 25 35 46 BT 42 49. D 20 41 46 51 79 23 60 41 Done 48 ER-A22*1 15 34 39 40 40 34 HW Score: 90.91%, 10 of 11 points :0 of 1 Clear all Save
Help me solve this View an example Get more help. 188 80 64 65 Print 25 Done 34 3 Clear all Phat check
High (x) 35 28 93 87 68 64 62 56 44 35 28 58 48 42 71 88 83 50 Low (y) 22 22 74 71 55 45 45 41 33 21 18 45 36 33 45 73 76 38 Print 4 High (x) 34 59 63 62 85 33 88 40 52 69 35 55 59 35 85 28 44 48 Done Low (y) 28 41 46 51 79 23 68 34 41 48 24 42 52 25 78 15 34 39
84 85 47 58 37 80 88 71 74 2 37 49 26 64 65 Print 78 25 35 46 87 42 47 Done 64 9 29 40 69 34 36
The accompanying data gives the high and low temperatures in January for a random sample of 50 cities. a. Decide whether use of the linear correlation coefficient as a descriptive measure for the data is appropriate. b. If appropriate, obtain the linear correlation coefficient. c. If appropriate, interpret the value of r in terms of the linear relationship between the two variables. Click the icon to view the High and Low data values. CELED a. The linear correlation coefficient as a descriptive measure for the data is appropriate because the data points appear to be scattered about a line. b. Select the correct choice and, if necessary, fill in the answer box to complete your choice. ⒸA. The linear correlation coefficient is (Round to three decimal places as needed.) OB. The linear correlation coefficient as a descriptive measure for the data is not appropriate.