1. Psychologists want to investigate if there is a correlation between how interested a person is in cars and their driving skills.
a. Suggest an appropriate null hypothesis for this study.
b. How could ‘driving skills’ be measured in this study?
c. Evaluate the measurement of driving skills you suggested for this study.
d. Suggest an appropriate sampling method to be used in this study, justify your answer.
e. Give one strength and one weakness of the sampling method you have chosen for this study.
