Basic Statistics20815 marksNumerical: pie chart preferencesPie charts
In a survey of 50 IT students, the following programming languages were preferred: Python (20), Java (15), C++ (10), and JavaScript (5). Create a pie chart representing the preferences.
In a survey of 50 IT students, the following programming languages were preferred: Python (20), Java (15), C++ (10), and JavaScript (5). Create a pie chart representing the preferences. [5]
Total students surveyed = 50 Language Count ----------------- Python 20 Java 15 C++ 10 JavaScript 5 Check: $20 + 15 + 10 + 5 = 50$ ✓ The angle for each sector is computed as: $$\text{Angle} = \frac{\text{Count}}{\text{Total}} \times 360°$$ Python: $$\frac{20}{50} \times 360° = 0.40 \times 360° = ...