Practical Flashcards
1
Q
Aim
A
To see what gender and age demographic smoked the most
2
Q
Procedure
A
Carry out observation to count people that walk past you. If they are smoking, note down their observed age (either old or young) and their sex (male or female)
3
Q
Results
A
Calculated value = 3.91
Critical = 2.71
4
Q
Conclusion
A
Not significant, accept null hypothesis
5
Q
Issues
A
Age difficult to judge
Gender could be incorrect
ungeneralisable
social desirability bias
