Welcome to Week 1. In this class, you will further your understanding of various statistical tools that you can use to help you interpret and understand data. This week, you will learn about groups or categories. Think about a situation in your career or past where you had to compare some sort of measurement between groups to make sense of something. Respond to the following in a minimum of 175 words: Describe the situation. What were the groups? Why did you want to make a comparison between them? How might statistics be helpful in further understanding the situation