Understanding Primary School Teacher Data

The question asks us to use the provided table showing the number of primary school teachers in different districts of a city. We need to find the difference between two specific groups of teachers based on their district and gender.

District-wise Teacher Data Table

Calculating the Total Number of Teachers

First, we need to calculate the total number of male teachers in the specified districts: East, North, and West.

Total male teachers (East, North, West) = Male teachers in East + Male teachers in North + Male teachers in West

Using the data from the table:

Total male teachers (East, North, West) = $1650 + 1075 + 1280$

Let's perform the addition:

• $1650 + 1075 = 2725$
• $2725 + 1280 = 4005$

So, the total number of male teachers in the districts East, North, and West is 4005.

Next, we need to calculate the total number of female teachers in the specified districts: East and South.

Total female teachers (East, South) = Female teachers in East + Female teachers in South

Using the data from the table:

Total female teachers (East, South) = $2375 + 1085$

Let's perform the addition:

• $2375 + 1085 = 3460$

So, the total number of female teachers in the districts East and South is 3460.

Finding the Difference in Teacher Counts

The question asks for the difference between the total number of male teachers in East, North, West taken together and the total number of female teachers in East and South. This means we subtract the second total from the first total.

Difference = Total male teachers (East, North, West) - Total female teachers (East, South)

Difference = $4005 - 3460$

Let's perform the subtraction:

• $4005 - 3460 = 545$

The difference between the two totals is 545.

Primary School Teacher Data Analysis Result

The difference between the total number of male teachers in the districts East, North, West taken together and the total number of female teachers in the districts East and South is 545.

Revision Table: Key Calculations Review

Additional Information: Data Interpretation Skills

This question is an example of data interpretation, specifically using tables. To solve such questions, it's important to:

• Read the question carefully to identify exactly what is being asked.
• Understand the structure of the table and what each row and column represents.
• Extract the specific data points needed for the calculation.
• Perform the required mathematical operations (addition, subtraction, multiplication, division) accurately.
• Double-check your calculations to avoid errors.

Practice with different types of data representation, like bar graphs, pie charts, and line graphs, will help improve data interpretation skills for exams.