Practical

Question 1

What was the aim of the biological investigation?

Answer 1

To investigate if there is a correlation between IQ and aggression

Question 2

Outline the method of the biological investigation

Answer 2

Each participant did a questionnaire about aggression with scaled questions and an IQ test

Question 3

Explain the results of the biological investigation

Answer 3

A weak negative correlation participant 8 had a high IQ of 138 but low aggression score of -9 but participant 9 had a low IQ score of 116 but high aggression score of 5

Question 4

Give the evaluation points for the biological investigation

Answer 4

G- small sample
R+ test re test, standardised procedure
A- only a weak negative correlation
V+ removed social desirability
E+ followed guidelines