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 mock test.
Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
Define a bar graph.
💡 Hint: Think about the types of data it can represent.
Question 2
Easy
What does a histogram represent?
💡 Hint: Consider how the data is spaced.
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 type of data is best represented by a histogram?
- Categorical
- Continuous
- Qualitative
💡 Hint: Think about the format of the data.
Question 2
True or False: A frequency polygon can exist without a histogram.
- True
- False
💡 Hint: Consider how the polygon is created.
Solve and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
A survey recorded the daily temperatures over a month. Create a histogram and a frequency polygon to analyze the temperature variations.
💡 Hint: How will you represent zero-frequency days?
Question 2
Given the number of pets owned by families in a neighborhood, plot both a bar graph and frequency polygon for analysis.
💡 Hint: What's the relationship between pets and families?
Challenge and get performance evaluation