Education Graphing

 

Here's the data extracted from the image, organized into a table:

Subject	Task	Value
Mathematics	Given two sides of a right triangle and the graph of a trig function, find the...	-13
Mathematics	Find the circumference of a circle	-9
Mathematics	Find the area of the rectangle or triangle	-7
Reading Comprehension	Identify main idea/theme	13
Reading Comprehension	Generalize	12
Reading Comprehension	Interpret tone	11
Reading Comprehension	Extend passage	7
Reading Comprehension	Predict	7
Reading Comprehension	Analyze structure	11
Reading Comprehension	Analyze author's purpose	4
Reading Comprehension	Follow instructions	5
Reading Comprehension	Make an inference	2
Reading Comprehension	Literal	1
Reading Comprehension	Draw conclusions	1
Reading Comprehension	Analyze viewpoint	1
Reading Comprehension	Interpret literary devices	1
Reading Comprehension	Analyze support	2
Reading Comprehension	Determine title	9
Reading Comprehension	Determine reasons	9
Reading Comprehension	Apply reading strategy	13
Reading Comprehension	Analyze assumptions	13
Reading Comprehension	Use graphic organizers	1
Reading Comprehension	Identify genre	-1
Reading Comprehension	Interpret figurative language	-2

Suggestions for Graphing:

Here are a few ways you could graph this data, depending on what relationships you want to visualize:

1. Bar Chart by Subject and Value:

• X-axis: Subject

• Y-axis: Value

• This would allow you to compare the values across different subjects. 

  You could also color-code the bars by Subject.

2. Bar Chart by Task and Value:

• X-axis: Task

• Y-axis: Value

• This would allow you to see the distribution of values for different tasks. 

  Given the number of tasks, a horizontal bar chart might be more readable.

3. Grouped Bar Chart:

• X-axis: Subject

• Y-axis: Value

• Bars grouped by Task.

• This would allow you to compare values across subjects, and see how the values vary for

   different tasks within each subject.

   

A grouped bar chart is suitable here because you have two

 

 categorical variables (Subject and Task) and a numerical variable (Value). 

It allows you to visualize how the Value changes across different Tasks within each Subject.

Here's how you can interpret a grouped bar chart in this context:

• Each group of bars represents a Subject (e.g., Mathematics, Reading Comprehension).

• Within each group, there are multiple bars, each representing a different Task.

• The height of each bar corresponds to the Value for that specific Subject and Task.

• By comparing the heights of the bars within each group, you can see how the 

  Value varies across different tasks for a given subject. For example, within the 

   

  "Mathematics" group, you can compare the values for "Find the circumference of a circle" and "Find the area of the rectangle or triangle."

• By comparing the groups themselves, you can see how the Value varies across different subjects for a given task. For example, you could compare the "Find the circumference of a circle" bar in the "Mathematics" group to the (hypothetical) "Find the circumference of a circle" bar in a "Physics" group, if such data existed. This lets you see if performance on a particular task is generally higher or lower in different subjects.

4. Scatter Plot:

• If you had another numerical variable, you could use a scatter plot. 

  But with the current data, a scatter plot is less suitable.

I'll provide the code for generating the first two types of bar charts, as those are most straightforward

 with this data.