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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 4, 6, and 8?
💡 Hint: Add the numbers and divide by how many there are.
Question 2
Easy
Find the mode of the following numbers: 1, 2, 2, 3.
💡 Hint: Look for the number that occurs the most.
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 the values 5, 10, 15?
- 10
- 15
- 20
💡 Hint: Add the values then divide by how many.
Question 2
The median of the following set 4, 8, 12, 16 is:
- 8
- 12
- 10
💡 Hint: Order the values before finding the median.
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
In a dataset of test scores: 55, 70, 70, 80, 90, 95, find the mean, median, and mode. What do these tell you?
💡 Hint: Don’t forget to order your dataset for the median!
Question 2
If a data set is heavily skewed to the right with many low scores and a few high scores, how would the mean, median, and mode compare? Discuss their implications.
💡 Hint: Consider how outliers impact these measures.
Challenge and get performance evaluation