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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
Define qualitative data with an example.
💡 Hint: Think about labels or categories.
Question 2
Easy
What is primary data?
💡 Hint: Consider who collected the data.
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 includes categories or labels?
- Qualitative
- Quantitative
- Both
💡 Hint: Think about data types.
Question 2
True or False: Mean, median, and mode are all measures of central tendency.
- True
- False
💡 Hint: Recall the data summary techniques.
Solve 3 more questions and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Analyze a dataset of school exam scores: [45, 70, 55, 80, 50, 95]. Calculate the mean, median, and mode.
💡 Hint: Calculate the mean first, then sort the data for the median.
Question 2
Create a pie chart representation of voter preferences: [30% for candidate A, 45% for candidate B, 25% for candidate C]. Explain what insights could be drawn.
💡 Hint: Visualize proportions clearly for effective communication.
Challenge and get performance evaluation