Explanation

Using SPSS (Statistical Package for the Social Sciences) or other statistical software offers several advantages over calculating statistics by hand:

• Reduces errors: SPSS minimizes the chance of making errors in calculations, as it performs computations accurately and efficiently.
• Time-saving: SPSS can process large datasets and perform complex analyses much faster than manual calculations.
• Recognized software: Many researchers and organizations use SPSS, making it a widely recognized and accepted software package in the field of statistics and research.
• Transferable skill: Knowing how to use SPSS equips you with a valuable and transferable skill, beneficial for future research, academic, or professional endeavors.