
Sarah Michalec, Statistics undergraduate ambassador and senior studying Statistics and Economics, reflects on her academic journey and how she came to choose Stats at Ilinois.
From someone who has consistently felt like they were falling behind everyone else, I can finally say that it all eventually works out.
One of my biggest unintentional secrets at Illinois is that I started out as a biology major. Going from biology to now majoring in statistics and economics was a huge jump, but it is the best jump I have ever made. As evident by the drastic difference between being a biology and statistics/economics major, I was very unsure of what I wanted to study in college. In high school, I applied to many schools, several of which I applied to different majors knowing that I will start off somewhere, see how it goes, then make the necessary change of majors if needed. That is how it went for me at Illinois.
To get down into the details of it all, my freshman year was filled with experimenting in different classes. I went through biology, chemistry, business, economics, computer science, and various general education requirements. I did not start to begin to feel at home until my ECON 202 class, Economic Statistics I. It is essentially an introductory statistics class for economics majors that I really enjoyed. Considering I also really liked taking AP Macroeconomics in high school, I decided to continue down the economics path, eventually declaring my major in economics during my sophomore year. At the same time, I heard a lot of good things about STAT 107. I took STAT 107 and it has been one of my favorite courses that I have taken at Illinois! So much so, that it really got me thinking into possibly pursuing a statistics minor, data certificate, or adding a second major. Although I have already spoiled which route I chose, it was a decision that I did not make lightly. By the time I was done with the requirements needed to add a second major in statistics, I was already five semesters into my time at Illinois. However, I am proud of the decision I made and often take the time to think back, as I finish my last semester.
Now here I am, going day by day, studying my two favorite topics and time is flying by. It comes with a lot of peace knowing that I was finally able to find my niche in college. The way I know I made the right choice, is that I truly want to keep learning more. Even when I know I am struggling with the material, I know it will all eventually make sense, and I will see the bigger picture. Sure, there have been classes that I have much preferred over others, but along with learning content, I appreciate the new ways of thinking each class has taught me. I love making the connections between courses and using the knowledge I learned in one class, in another. My ultimate favorite is when economics and statistics overlap. This often occurs in my economics courses when I have to apply statistical methods. It is a very empowering feeling knowing and understanding what is going on behind the scenes when applying the content from an economics perspective.
The biggest reason I am particularly drawn to statistics is how prevalent and essential it is in almost every aspect of the real world. It is thanks to statistics that experiments can be done leading to advancements in fields of healthcare, education, environment, finance, in understanding the current state of the world, and so much more. Statistics provides answers to questions, and as someone who asks a lot of questions about the phenomena of the world, I love knowing that the field I am studying is exactly that, asking questions, conducting research, and using evidence for analysis. My advice is this, no matter how behind you may feel, it is true when they say that everyone is on their own path. You are right where you need to be. Some people figure things out faster than others, but even those who may seem to have it all figured out, still experience doubt. Therefore, you should always focus on yourself, follow your interests, and that is how you will become the best version of yourself.
And always remember, confidence intervals are just like life, 95% confidence is usually good enough. Sometimes, you just have to take the leap.





















