Bio Practical

Question 1

Aim

Answer 1

Aim

relationship betw height and physical aggression scores.

Experimental Hypothesis - There will be a significant relationship between a participant’s height and their physical aggression score (two tailed, non-directional)

There will be a significant positive correlation between the height of people and their physical aggression score. (one tailed, directional) If the height is higher, the physical aggression score should be higher.

Null Hypothesis - There will be no relationship between a participant’s height and their physical aggression score.

Question 2

Hypothesis

Answer 2

2t Experimental Hypothesis - significant relationship betw height and physical agg score

1t significant +ve correlation between height and physical agg score. If height is higher, the physical agg score higher.

Null Hypo- no relationship betw ppts height and physical ag score

Question 3

Procedure research method and ppt

Answer 3

correlational study= allows study strength of relationship betw 2 co-variables eg height and aggression
when these v can’t be manipulated experimentally for ethical and practical reasons.

opportunity sampling classmates in Psych= reasonably convenient and quick.
16-18 years representative of target popu than volunteer samp

Question 4

Procedure

Answer 4

invited
consent form to read, sign to confirm they wish to take part and were given the opp to ask 1
Buss Perry aggression questionnaire+ instructed to measure their height
debriefed and the purpose of the correlation was explained.
thanked ppt and allowed to leave.

Question 5

Procedure measurements

Answer 5

written consent before study started, need to answer q agg levels.
Data= confidential each participant a number rather names.

fully debriefed at the end and reminded of right to withdraw data.

reassured their physical agg score was not abnormal.

Question 6

Findings

Question 7

Conclusion