Data Collection and Representation
Math ⇒ Statistics and Probability
Data Collection and Representation starts at 6 and continues till grade 12.
QuestionsToday has an evolving set of questions to continuously challenge students so that their knowledge grows in Data Collection and Representation.
How you perform is determined by your score and the time you take.
When you play a quiz, your answers are evaluated in concept instead of actual words and definitions used.
See sample questions for grade 6
A class recorded the number of pets each student has: 0, 1, 2, 2, 3, 1, 0, 2. What is the mode?
A class survey found that 12 students like apples, 8 like bananas, and 10 like oranges. What is the total number of students surveyed?
A student recorded the number of hours spent on homework each day: 1, 2, 2, 3, 4. What is the mean?
If you want to find out the favorite fruit of students in your class, which data collection method would be most suitable?
What is the main difference between primary and secondary data?
What is the main purpose of a frequency table?
What is the median of the following data set: 2, 4, 6, 8?
What is the median of the following data set: 3, 5, 7, 9, 11?
What is the range of the following data: 4, 8, 6, 10, 2?
