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Industry-relevant training in Business, Technology, and Design to help professionals and graduates upskill for real-world careers.
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Fun, engaging games to boost memory, math fluency, typing speed, and English skills—perfect for learners of all ages.
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Memory
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Knowledge
Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
Identify if the following data is primary or secondary: 'A student conducts a survey on school lunch preferences.'
💡 Hint: Think about who collects the data.
Question 2
Easy
What shape do bars have in a bar graph?
💡 Hint: Remember how the bars are positioned.
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 do we call data collected firsthand?
- Primary Data
- Secondary Data
- Tertiary Data
💡 Hint: Think about who is collecting the data.
Question 2
True or False: In a histogram, bars are adjacent to one another without gaps.
- True
- False
💡 Hint: Consider how grouped data is visualized.
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Calculate the mean, median, and mode of the following data set: 5, 6, 7, 8, 8, 10, 10, 10.
💡 Hint: Sort the data for mean, find middle values for median.
Question 2
Create a frequency distribution table from the list of numbers: 20, 20, 30, 20, 30, 30, and represent it using a histogram.
💡 Hint: Count occurrences for each unique number.
Challenge and get performance evaluation