QUESTION 2 Identify specific statistical test or SPSS command for the following research conditions: a) Dr. Hannan would like to create an index to measure leadership qualities among TIUM student representatives using the following The Blake and Mouton Managerial Grid (1964). What would be the best SPSS command and why? I closely monitor the schedule to ensure a task or project will be completed. I encourage my committee to be creative about their job. I manage my time very effectively. I enjoy analysing problems. The more challenging a task is, the more I enjoy it. b) Random samples are selected from two different populations concerning part time working hours per week. Below are selected summary statistics. What is the most appropriate test to see whether there is a statistical difference between the two samples and why? Population 1 2 Mean 73.01 62.50 Stand. Dev. 10.00 6.00 Sample Size 14 8 c) A fitness club introduces a programme to help their clients lose weight and asks you to investigate the effectiveness of the programme. The club takes a sample of 30 people, weighing each person before the programme begins and after three months. What is the most appropriate statistical test to determine whether the programme is effective and why? (6 marks) QUESTION 2 Identify specific statistical test or SPSS command for the following research conditions: a) Dr. Hannan would like to create an index to measure leadership qualities among TIUM student representatives using the following The Blake and Mouton Managerial Grid (1964). What would be the best SPSS command and why? I closely monitor the schedule to ensure a task or project will be completed. I encourage my committee to be creative about their job. I manage my time very effectively. I enjoy analysing problems. The more challenging a task is, the more I enjoy it. b) Random samples are selected from two different populations concerning part time working hours per week. Below are selected summary statistics. What is the most appropriate test to see whether there is a statistical difference between the two samples and why? Population 1 2 Mean 73.01 62.50 Stand. Dev. 10.00 6.00 Sample Size 14 8 c) A fitness club introduces a programme to help their clients lose weight and asks you to investigate the effectiveness of the programme. The club takes a sample of 30 people, weighing each person before the programme begins and after three months. What is the most appropriate statistical test to determine whether the programme is effective and why? (6 marks)