Using the Georgia Student Survey Data does high school GPA predict college success (using college GPA as a measure of success)?
a) Compute the correlation and the regression equation
b) Explain the results from part a.
c) How would you designate males/females given they are coded (0,1). What is a statistical method and rationale for coding these two values to use in parts d and e?
d) Compute part a, for males only (1) under the Gender column.
e) Compute part a, for females only (2) under the Gender column..
f) Compare the results from parts b, c, and d.
Obs Gender HSGPA CGPA 1 1 3.9 3.3 2 3.79 3.13 3 1 3 3.6 4 1 3.9 3.5 5 1 3.6 3.5 6 0 3.2 3.75 0 3.78 3.47 8 3.2 2.8 1 3.5 2.88 10 1 3.8 3.28 11 1 3.89 3.53 12 1 3.8 3.5 13 1 3.98 14 0 3.3 2.6 15 1 3.7 3.5 16 3.9 3.98 17 0 3.5 3.75 18 0 3.9 3.67 19 3.75 20 3.5 3.9 21 3.79 3.1 22 3.9 3.14 23 1 3.5 3.8 24 0 3.8 3.7 25 4 3.87 26 0 3.5 3.31 27 0 2.55 3.14 28 1 3.8 2.98 29 4 4 30 4 3.77 31 4 4 32 3.8 3.49 33 4 3.99 34 4 3.78 35 4 3.92 36 4 3.77 37 4 3.83 3.86 3.86 - 4 3.86 40 1 3.93 41 1 3.9 3.91 42 1 4 4 43 0 4 3.73 44 1 4 3.75 45 1 4 3.99 46 1 4 3.8 47 1 4 3.77 48 4 3.95 49 4 3.74 50 1 3.7 3.65 51 0 3.75 3.83 52 0 3.94 4 53 3.9 3.2 54 3.9 3.6 55 0 4 3.75 56 1 3.97 3.77 57 1 4 3.83 89 0 4 3.7 59 1 3.6 2.5