Professional Courses
Industry-relevant training in Business, Technology, and Design to help professionals and graduates upskill for real-world careers.
Categories
Interactive Games
Fun, engaging games to boost memory, math fluency, typing speed, and English skills—perfect for learners of all ages.
Typing
Memory
Math
English Adventures
Knowledge
Enroll to start learning
You’ve not yet enrolled in this course. Please enroll for free to listen to audio lessons, classroom podcasts and take practice test.
Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is a bar diagram?
💡 Hint: Think about how data is visually represented.
Question 2
Easy
Name one characteristic of a well-constructed bar diagram.
💡 Hint: How should the bars appear?
Practice 4 more questions and get performance evaluation
Interactive Quizzes
Engage in quick quizzes to reinforce what you've learned and check your comprehension.
Question 1
What must be uniform in a bar diagram?
- Width of bars
- Color of bars
- Height of bars
💡 Hint: Think about what keeps the comparison fair.
Question 2
True or False: A compound bar diagram can only represent single year data.
- True
- False
💡 Hint: Consider what types of comparisons are made.
Solve and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
You are given monthly sales data for a year. Create a multiple bar diagram comparing two different products. Include clear labels and a legend.
💡 Hint: Think about distinguishing each product using different colors.
Question 2
Analyze a set of given bar diagrams showing different demographics. What conclusions can you draw about the most and least represented categories?
💡 Hint: Observe changes over time or differing regions.
Challenge and get performance evaluation