Author Question: The two branches of statistical methods are A) theoretical and inferential. B) intuitive and ... (Read 31 times)

saliriagwu · **on:** Jun 20, 2018

The two branches of statistical methods are

A) theoretical and inferential.
B) intuitive and observational.
C) descriptive and intuitive.
D) descriptive and inferential.

Question 2

In the study by Rushton and Bons ( 2005), what methodological strategy did they implement to try to compensate for the effects of subject attrition?

A) used the mode to replace missing data points
B) mailed a follow-up questionnaire to the co-twins who had not responded
C) mailed a follow-up questionnaire to every participant, in order to repeat the
study over
D) re-designed the study to include only monozygotic twins in the sample