4. A college faculty collected data on his students' general weighted average in the first semester and their high school average grade. 1.47 2.18 1.7 1.85 1.69 GWA 2.06 2.08 2.11 1.52 1.62 85 87 89 89 89 85 88 95 HS grade 92 93 1.26 2.14 2.2 1.29 1.96 GWA 2.03 2 1.46 1.27 2.06 87 92 91 85 91 92 91 85 HS grade 85 92 a. The correlation coefficient is 0.13 b. The coefficient of determination is 0.02 c. Based on the results of (a) and (b), what conclusions can you reach concerning general weighted average in the first semester and high school average grade.

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