Data Analysis

How many text messages do your pupils send in a day? You may be surprised! Use their data to create a bar graph, histogram, and other graphical displays. Using the graphs, learners analyze the data and draw conclusions.

Statistics come front and center in this unit all about analyzing discrete data. Real-world situations yield data sets that the class then uses to tease out connections and conclusions. Beginning with the basic histogram and...

Analyze data using technology. Middle schoolers design data investigations, describe data, and draw their own conclusions. Then they select the best type of graph, graph and interpret the data, and look for patterns in trends. They also...

Analyze, interpret, and display one and two-variable data in box-and-whisker plots. Engage learners in a whole-class discussion regarding the construction of box and whisker plots. They complete a worksheet embedded in the plan which...

Assist your math learners in reporting the number of observations shown in a histogram or line plot for a set of data. While this is a simple video lesson where learners may need additional practice to master, the resource includes a...

Middle and high schoolers examine how data squares organize and sort information and data sets. They discuss examples of data squares, complete a data square about themselves, organize the data squares for the class together, and compile...

The teacher gives a very thorough explanation of numerical or quantitative data being anything where the answer to a question would be a number. Whereas any other answer might be considered categorical. She shows several different ways...

The data sample comes from the number of glasses of water consumed each day by 15 students. You are trying to find minimum, maximum, median, and quartile from this data set. Minimum is the smallest number that occurs, while maximum is...

You already know that the mode of a data set is the number that occurs most often in the set. But what if all of the numbers in the set occur the same number of times? I could tell you the answer, but I think you should watch the video.

Looking for the range of a set of numbers? Well, that means you are looking for the difference between the largest value and the smallest value. So first, write the numbers in order from least to greatest. Then identify the largest value...