**Interpret and compare a range of data displays, including side-by-side column graphs for two categorical variables (ACMSP147)**

**LO:** To interpret and compare simple column graphs

**Know: **

- How to read a column graph
- That the axis represent a set of data

**Understand:**

**Do:**

- I can read column graphs

**Reading Column Graphs**

**Reading Column Graphs**

### When reading graphs, always look at the axes to see what information the graph is about.

### Also always look at the title of the graph to give you a clear idea of what the graph is about.

### This is a side column graph.

**Histograms vs Bar Graphs**

**Histograms vs Bar Graphs**

### There is a difference between a Bar Graph and a Histogram.

### A bar graph is great for categorical data (if your collected data is in the form of words).

### A histogram is better for numerical, continuous data (if your collected data is in the form of numbers).

*Graph Videos*

*Graph Videos*

*Practice Questions*

*Practice Questions*