Get Making And Understanding Box And Whisker Plots

Understanding how to create a box and whisker plot can be an essential skill in data analysis. This guide will provide a step-by-step approach to filling out the Making And Understanding Box And Whisker Plots document online, ensuring clarity and ease of use for all users.

Follow the steps to accurately fill out your box and whisker plot form.

1. Press the ‘Get Form’ button to obtain the document and access it in the online editor.
2. Begin by filling in your name in the designated name field, followed by the date in the provided date section.
3. Input the data set for which you want to draw the box and whisker plot. In this example, enter: 40, 42, 28, 38, 41, 39, 40, 47, 44.
4. Order the data from lowest to highest: 28, 38, 39, 40, 40, 41, 42, 44, 47. Calculate the range of your data by subtracting the smallest value from the largest (47 - 28 = 19).
5. Find the median of your ordered data, which in this case is the 5th data value: 40.
6. Next, identify the lower quartile by finding the median of the lower half of the data (28, 38, 39, 40), resulting in 38.5.
7. Then, proceed to determine the upper quartile using the upper half of the data (41, 42, 44, 47), which yields 43.
8. Now, visualize your data. Create a range chart indicating the minimum (28) and maximum (47).
9. Draw three large lines for the minimum, maximum, and median (40).
10. Draw a box from the median to the lower quartile (38.5) and then from the median to the upper quartile (43), effectively creating a box and whisker plot.
11. After completing the plot, you may save your changes, download, print, or share the form as needed.

Start filling out your Making And Understanding Box And Whisker Plots document online today!