With regards to SPSS usage, you may consider purchasing SPSS at a student price from this website after the trial for SPSS has ended (it will last only for a month).
Please kindly purchase the STANDARD pack which includes advanced statistics, regression and custom tables.
Kindly input your LMU ID or attach your student contract for their vetting and IBM will process and allow you to purchase the pack.
Prices are as shown and can be downloaded on 2 computers, do share with a classmate if you wish to do so.
Kindly DO NOT purchase the BASE pack as it does not have all the necessary components.