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
Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
Count the frequency of A blood groups from A, A, B, AB, O.
💡 Hint: Look carefully for how many A's are in the list.
Question 2
Easy
Create a simple table of fruit counts from: Apple-3, Banana-5.
💡 Hint: Just list each type and its count.
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 is a frequency distribution table?
- A table showing data in random order
- A table summarizing the frequency of data values
- A graphical representation of data
💡 Hint: Think about how data is organized in a table.
Question 2
True or False: A grouped frequency distribution merges data into categories
- True
- False
💡 Hint: Group data means simplifying details into ranges.
Solve and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Given the rainfall data (in mm) for a week: 10, 20, 15, 20, 25, 30, 30, organize this data into a frequency distribution table.
💡 Hint: Think about how many days fall within certain limits.
Question 2
You have scores from a class of 40 students. How would you create a grouped frequency distribution table for scores: 55, 65, 75, 85, 90, 100 repeated in various frequencies?
💡 Hint: Break down into ranges like 50-60, 60-70, 70-80, etc.
Challenge and get performance evaluation