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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is the mean of the numbers 1, 2, 3, 4, 5?
💡 Hint: Add all numbers together and divide by the count.
Question 2
Easy
Is the median affected by extreme values? Yes or No?
💡 Hint: Think about how median is determined.
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 the mean of these numbers: 2, 3, 5, 7?
- 4
- 4.25
- 5
💡 Hint: Calculate total and divide by count.
Question 2
True or False: The median is affected by extreme outliers.
- True
- False
💡 Hint: Think about how we calculate median.
Solve and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Given the set of scores [15, 20, 25, 30, 100], explain if mean, median, and mode provide a valid representation of the data.
💡 Hint: Analyze how the extreme value impacts the average.
Question 2
In a company, employees earn salaries of [2000, 2500, 3000, 3500, 10000]. Discuss which measurement of central tendency is most appropriate to describe their income.
💡 Hint: Which number represents those in the middle better?
Challenge and get performance evaluation