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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is a frequency table?
💡 Hint: Think about counting occurrences.
Question 2
Easy
Write down the relative frequency if a score occurred 3 times in a total of 15 scores.
💡 Hint: Use the formula: frequency ÷ total count.
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 does a frequency table show?
- The distribution of scores
- How often each value occurs
- Comparison between data sets
💡 Hint: Focus on what the term 'frequency' means.
Question 2
Relative frequency compares each value's frequency to the total number of data points. True or False?
- True
- False
💡 Hint: Consider what 'relative' means in context.
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
In a class, students scored: 88, 76, 88, 90, 76, 76, 85, 88. How would you set up a frequency table, and what trends do you see?
💡 Hint: Start with counting each score first.
Question 2
You conducted a survey on favorite movies among a group of 50 teenagers. The results showed 20 watched horror, 15 liked comedy, and 15 preferred action. Create the frequency table and calculate the percentage for each genre.
💡 Hint: Remember to divide each genre by the total count and multiply by 100 for percentages.
Challenge and get performance evaluation