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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is the arithmetic mean of 2, 4, 6?
💡 Hint: Add the numbers and divide by how many there are.
Question 2
Easy
Identify the median of the following numbers: 3, 1, 2.
💡 Hint: Arrange the numbers in order first.
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
Which measure is most affected by outliers?
- Mean
- Median
- Mode
💡 Hint: Think about what happens when you have very high or low numbers.
Question 2
True or False: The median can also be affected by extreme values.
- True
- False
💡 Hint: Recall how the median is calculated.
Solve and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Given the following scores: 45, 50, 60, 75, 80, 100, calculate the mean, median, and mode. Discuss how the outlier (100) affects the mean.
💡 Hint: Calculate each value and observe how the extreme changes perceptions.
Question 2
Design a survey targeting the effectiveness of a new teaching method using at least three measures of central tendency. Explain the rationale for your choices.
💡 Hint: Focus on how data distribution influences your measured outcomes.
Challenge and get performance evaluation