Variable

Mean

Standard deviation

Skewness

Kurtosis

J-B statistics

Observations

Missing observations

ETS Score

162.633

12.91

0.0422

−0.308

0.859

202

0

SAT-Math

649.36

80.65

−0534

−0.26

9.58

189

13

SAT-Verbal

597.19

75.934

−0.309

0.337

3.912

189

13

GPA-Major

3.146

0.462

−0.289

−0.78

7.574

191

11

GPA

3.12

0.463

−0.344

−0.703

8.074

200

2