Math Problem Statement
Match the correlation coefficients with the scatterplots shown below. Scatterplot Correlation coefficient [\greenD{\text{Scatterplot A}}] [\maroonD{\text{Scatterplot B}}] [\goldD{\text{Scatterplot C}}] [\blueD{\text{Scatterplot D}}] [r=0.89] [r=-0.92] [r=-0.48] [r=0.67] [\greenD{\text{Scatterplot A}}] [\maroonD{\text{Scatterplot B}}] Scatterplot A. The scatterplot has horizontal axis, x, which ranges from 0 to 9, in increments of 1, and vertical axis, y, which ranges from 0 to 9, in increments of 1. 19 points fall diagonally, in a somewhat wide, loose cluster between (0, 8.1) and (8.75, 3.5). The cluster is most heavily concentrated after x = 7. Outliers exist. Outliers exist. All values estimated. [\small{1}] [\small{2}] [\small{3}] [\small{4}] [\small{5}] [\small{6}] [\small{7}] [\small{8}] [\small{9}] [\small{1}] [\small{2}] [\small{3}] [\small{4}] [\small{5}] [\small{6}] [\small{7}] [\small{8}] [\small{9}] [y] [x] Scatterplot B. The scatterplot has horizontal axis, x, which ranges from 0 to 9, in increments of 1, and vertical axis, y, which ranges from 0 to 9, in increments of 1. 19 points fall diagonally, in a very wide, loose cluster between (1.1, 8.6) and (7.1, 2.6). Outliers exist. All values estimated. [\small{1}] [\small{2}] [\small{3}] [\small{4}] [\small{5}] [\small{6}] [\small{7}] [\small{8}] [\small{9}] [\small{1}] [\small{2}] [\small{3}] [\small{4}] [\small{5}] [\small{6}] [\small{7}] [\small{8}] [\small{9}] [y] [x] [\goldD{\text{Scatterplot C}}] [\blueD{\text{Scatterplot D}}] Scatterplot C. The scatterplot has horizontal axis, x, which ranges from 0 to 9, in increments of 1, and vertical axis, y, which ranges from 0 to 9, in increments of 1. 19 points rise diagonally in a tight, narrow cluster between (0.6, 3.8) and (8.8, 9.1). Outliers exist. All values estimated. [\small{1}] [\small{2}] [\small{3}] [\small{4}] [\small{5}] [\small{6}] [\small{7}] [\small{8}] [\small{9}] [\small{1}] [\small{2}] [\small{3}] [\small{4}] [\small{5}] [\small{6}] [\small{7}] [\small{8}] [\small{9}] [y] [x] Scatterplot D. The scatterplot has horizontal axis, x, which ranges from 0 to 9, in increments of 1, and vertical axis, y, which ranges from 0 to 9, in increments of 1. 19 points rise in a very wide, loose diagonal pattern between (0.1, 1) and (8.2, 6.75). Outliers exist. All values estimated. [\small{1}] [\small{2}] [\small{3}] [\small{4}] [\small{5}] [\small{6}] [\small{7}] [\small{8}] [\small{9}] [\small{1}] [\small{2}] [\small{3}] [\small{4}] [\small{5}] [\small{6}] [\small{7}] [\small{8}] [\small{9}] [y] [x]
Solution
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Math Problem Analysis
Mathematical Concepts
Correlation Coefficient
Scatterplots
Formulas
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Theorems
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Suitable Grade Level
Grades 9-12
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