13:06

#21 MULTIPLE REGRESSION ANALYSIS

15:17

#22 MULTIDIMENSIONAL SCALING

28:14

#19 VARIANCE ANALYSIS

18:56

#18 HYPOTHESIS TESTING

21:56

#04 MEASUREMENT

1:24:53

IS Water the Key to LIFE in Space?

33:21

#14 DESCRIPTIVE STATISTICS

22:09

#06 VALIDITY, RELIABILITY AND OBJECTIVITY