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Safari File Edit View History Bookmarks Window Help Sat 5:39 PM Q DE . . . webassign.net C Grades: View Microsoft Office Home Course: 8/23/2021
Safari File Edit View History Bookmarks Window Help Sat 5:39 PM Q DE . . . webassign.net C Grades: View Microsoft Office Home Course: 8/23/2021 MAT-152-50POL 2... Final Exam Review: Modules 1 - 10 & 1... In A Small City, Approximately 28% Of... Course Hero + OO 30. [0.72/1 Points] DETAILS PREVIOUS ANSWERS PECKSTAT2COREQ 4.R.070.S. MY NOTES PRACTICE ANOTHER Favorites Can you tell how old a lobster is by its size? This question was investigated by the authors of a paper that appeared in the Biological Bulletin (August 2007). Z Zimbra Researchers measured carapace (the exterior shell) length of 27 laboratory-raised lobsters of known age. The data on x = carapace length (in mm) and y = age (in years) in the following table were read from a graph that appeared in the paper. a Amazon In RCC Age Carapace Age Carapace Length Length Age Carapace Length SCC Google 1.00 63.32 1.82 117.25 2.93 147.82 1.00 66.50 2.18 109.24 2.92 139.17 1.00 70.58 .18 111.64 .92 137.73 1.00 73.41 2.1 118.99 ..92 122.81 1.42 78.32 2.1 121.81 3.17 141.30 1.42 81.80 2.33 137.47 3.4 151.73 1.42 85.59 2.50 134.95 3.42 145.78 1.82 104.07 2.51 126.25 3.75 147.21 1.82 107.16 2.50 123.51 4.08 151.04 In USE SALT (a) Construct a scatterplot of these data, and then find the equation of the least squares regression line that describes the relationship between y = age and x = carapace length. 4 290 1 DEC 4Safari File Edit View History Bookmarks Window Help Sat 5:39 PM Q DE . . . O webassign.net C Grades: View Microsoft Office Home Course: 8/23/2021 MAT-152-50POL 2... Final Exam Review: Modules 1 - 10 & 1... In A Small City, Approximately 28% Of... Course Hero + OO 4 4 Favorites Z Zimbra 3 3 a Amazon 2 In RCC ... SCC 1 .. . . .. .. Google C 60 80 100 120 140 160 60 80 100 120 140 160 A 4 4 3 3 .. .. .. ... 2 .. .. 1 X 60 80 100 120 140 160 X O C 60 80 100 120 140 160 Find the equation of the least squares regression line that describes the relationship between y = age and x = carapace length. (Round your answers to four decimal pla y = Describe how age varies with carapace length. There is a positive nonlinear association between age and carapace length. 290 DEC 4
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