## How do you read a graph?

Graphs have two axes, the lines that run across the bottom and up the side.

The line along the bottom is called the horizontal or x-axis, and the line up the side is called the vertical or y-axis.

The x-axis may contain categories or numbers.

You read it from the bottom left of the graph..

## How do you analyze data?

To improve your data analysis skills and simplify your decisions, execute these five steps in your data analysis process:Step 1: Define Your Questions. … Step 2: Set Clear Measurement Priorities. … Step 3: Collect Data. … Step 4: Analyze Data. … Step 5: Interpret Results.

## How do you graph data properly?

Step 1: Identify the variables. … Step 2: Determine the variable range. … Step 3: Determine the scale of the graph. … Step 4: Number and label each axis and title the graph.Step 5: Determine the data points and plot on the graph. … Step 6: Draw the graph.

## How can you analyze data using graphs?

Data Analysis & GraphsReview your data. Try to look at the results of your experiment with a critical eye. … Calculate an average for the different trials of your experiment, if appropriate.Make sure to clearly label all tables and graphs. … Place your independent variable on the x-axis of your graph and the dependent variable on the y-axis.

## How do you Analyse data from a bar graph?

Interpret the key results for Bar ChartStep 1: Compare groups. Look for differences in the heights of the bars. The bars show the value for the groups. … Step 2: Compare groups within groups. Compare bars within the clusters to understand the proportions of subcategories within each main group. Compare bars from the same subcategory across clusters.