Please use the dataset below to answer my statistic questions.

GPA Gender 3.5 Work Hours Distance 14 Exercise Ipad 1.6 15 21 2 4.2 23 0 4.3 17 1 32 2.4 18 38 20 5. 1 7.0 22 35 1.6 18 39 - - -N - - 0 N - - - 4. 20 0 36 20 4.4 39 15 4.8 10 20 4. 6 0 17 3.6 19 1.6 18 - -1 11 16 4. 0 40 17 4.0 0 5 5.3 21 35 2.7 15 32 5.4 15 0 17 6.2 15 0 32 5.6 13 0 3.3 15 32 6.9 16 0 18 3.9 20 1 2 2.3 16 8 1 4.5 14 23 20 1.2 28 -1 6.3 21 0 24 5.4 20 0 12 2.6 18 1 26 14 2.4 28 0 3.0 16 1 21 3.7 16 0 40 1.7 23 1 37 2.3 16 1 21 17 1.4 12 5.0 14 20 0 22 2.4 31 2.0 21 1 31 1.7 15 20 16 1.9 4 1.4 15 0 34 1.7 18 23 20 2.5 1 32 20 3.6 1. 5 2.7 19 24 1.5 16 26 18 5.3 0 17 5.2 17 1 2 3.9 22 21 14 4.4 23 5.5 22 31 -1 5.8 19 1 23 18 1.2 1 2 2.2 20 27 5.7 15 24 7.0 19 37 0 20 2.8 5 5.2 16 1 24 2.7 20 1 38 20 36 Data Set +