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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What does frequency mean in data?
💡 Hint: Think about counting how many times you see a number.
Question 2
Easy
If the values 30, 20, 30, and 40 occur, what is the frequency of 30?
💡 Hint: Count how many times 30 appears.
Practice 1 more question 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 frequency of the number 10 in the following data set: 10, 20, 10, 10?
- 1
- 2
- 3
💡 Hint: Count how many times 10 is written.
Question 2
Class frequency refers to:
- True
- False
💡 Hint: Think about whether it counts values in groups.
Solve and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Given the dataset: 5, 10, 5, 15, 20, 5, calculate the frequency for each unique number.
💡 Hint: Make a list for each unique number and count.
Question 2
Construct a frequency distribution from the following data points: 3, 3, 5, 7, 3, 6, 5.
💡 Hint: Look at distinct groups of numbers and count how many fall into each.
Challenge and get performance evaluation