Test if there is a significant difference in SAT and Letter scores. Answer the questions for Assessment. (Pick the closest answer)

4. What is the P-value?

• a. 4.98093E-69
• b. 0.256823064
• c. 6.18089E-06
• d. None of these

5. What is the Statistical interpretation?

• a. The P-value is much smaller than 5% thus we are very certain that average Letter scores are different from average SAT scores.
• b. The P-value is too large to have a conclusive answer.
• c. The P-value is too small to have a conclusive answer.
• d. None of the above.

6. What is the conclusion?

• a. Statistical interpretation agrees with the intuition, the higher SAT the higher letter scores.
• b. The statistics confirm the intuition that letter scores and College GPA are similar.
• c. Since the test is inconclusive we cannot say anything regarding the letter scores and College GPA comparison.
• d. The test does not make statistical sense, it compares “apples and oranges”.

C ollege GPA    HighSchl GPA    SAT     Letters 2.04    2.01    1070    5 2.56    3.4     1254    6 3.75    3.68    1466    6 1.1     1.54    706     4 3       3.32    1160    5 0.05    0.33    756     3 1.38    0.36    1058    2 1.5     1.97    1008    7 1.38    2.03    1104    4 4.01    2.05    1200    7 1.5     2.13    896     7 1.29    1.34    848     3 1.9     1.51    958     5 3.11    3.12    1246    6 1.92    2.14    1106    4 0.81    2.6     790     5 1.01    1.9     954     4 3.66    3.06    1500    6 2       1.6     1046    5 2.05    1.96    1054    4 2.6     1.96    1198    6 2.55    1.56    940     3 0.38    1.6     456     6 2.48    1.92    1150    7 2.74    3.09    636     6 1.77    0.78    744     5 1.61    2.12    644     5 0.99    1.85    842     3 1.62    1.78    852     5 2.03    1.03    1170    3 3.5     3.44    1034    10 3.18    2.42    1202    5 2.39    1.74    1018    5 1.48    1.89    1180    5 1.54    1.43    952     3 1.57    1.64    1038    4 2.46    2.69    1090    6 2.42    1.79    694     5 2.11    2.72    1096    6 2.04    2.15    1114    5 1.68    2.22    1256    6 1.64    1.55    1208    5 2.41    2.34    820     6 2.1     2.92    1222    4 1.4     2.1     1120    5 2.03    1.64    886     4 1.99    2.83    1126    7 2.24    1.76    1158    4 0.45    1.81    676     6 2.31    2.68    1214    7 2.41    2.55    1136    6 2.56    2.7     1264    6 2.5     1.66    1116    3 2.92    2.23    1292    4 2.35    2.01    604     5 2.82    1.24    854     6 1.8     1.95    814     6 1.29    1.73    778     3 1.68    1.08    800     2 3.44    3.46    1424    7 1.9     3.01    950     6 2.06    0.54    1056    3 3.3     3.2     956     8 1.8     1.5     1352    5 2       1.71    852     5 1.68    1.99    1168    5 1.94    2.76    970     6 0.97    1.56    776     4 1.12    1.78    854     6 1.31    1.32    1232    5 1.68    0.87    1140    6 3.09    1.75    1084    4 1.87    1.41    954     2 2       2.77    1000    4 2.39    1.78    1084    4 1.5     1.34    1058    4 1.82    1.52    816     5 1.8     2.97    1146    7 2.01    1.75    1000    6 1.88    1.64    856     4 1.64    1.8     798     4 2.42    3.37    1324    6 0.22    1.15    704     6 2.31    1.72    1222    5 0.95    2.27    948     6 1.99    2.85    1182    8 1.86    2.21    1000    6 1.79    1.94    910     6 3.02    4.25    1374    9 1.85    1.83    1014    6 1.98    2.75    1420    7 2.15    1.71    400     6 1.46    2.2     998     7 2.29    2.13    776     6 2.39    2.38    1134    7 1.8     1.64    772     4 2.64    1.87    1304    6 2.08    2.53    1212    4 0.7     1.78    818     6 0.89    1.2     864     2