Types of Data: Categorical vs. Quantitative
First up, before we do ANYTHING with data, we need to know what KIND of data we're dealing with! It'
Representing Categorical Data: Bar Charts & Pie Charts
Alright, you've got categorical data. How do you make it shine? How do you visualize its **distribut
Representing Quantitative Data: Dot Plots & Stem-and-Leaf Plots
Okay, now we're moving on to visualizing **quantitative data**! When you have smaller datasets and y
Representing Quantitative Data: Histograms
What happens when you have a TON of quantitative data? Dot plots and stem-and-leaf plots get messy!
Describing Quantitative Data with Numbers: Measures of Center
Visuals are powerful, but sometimes you need hard numbers to summarize your quantitative data. We're
Describing Quantitative Data with Numbers: Measures of Spread
Knowing the center isn't enough! We also need to know how spread out, or variable, our data is. Are
Exploring Quantitative Data: Box Plots & Outliers
Alright, let's put some of these numerical summaries into a powerful visual: the **box plot** (or bo
Comparing Distributions of Quantitative Data (SOCS!)
This is it, folks, the ultimate move for Unit 1 – and a skill you'll use throughout the entire AP St