Data Handling
17 solved questions from Class 6 Mathematics, each with the full working. Tap any question to see the step-by-step solution.
- 1 What is the probability of getting a Head when a fair coin is tossed? medium MCQ Probability
- 2 Find the mean of the numbers: 2, 4, 6, 8, 10. medium MCQ Mean Calculation
- 3 Find the median of: 3, 7, 5, 9, 1. medium MCQ Median Calculation
- 4 What is the mode of data set: 4, 2, 4, 6, 4, 8, 2? medium MCQ Mode of Data
- 5 What is the probability of an impossible event? medium MCQ Probability Axioms
- 6 What is the sum of probabilities of all elementary events of an experiment? medium MCQ Probability Axioms
- 7 Find the class mark of class interval 10-20. medium MCQ Class Mark
- 8 A die is thrown once. Find the probability of getting an even number. medium MCQ Probability of Die
- 9 Range of a dataset is defined as: medium MCQ Range of Data
- 10 If P(E) = 0.05, what is the probability of 'not E'? medium MCQ Complementary Event
- 11 What is the domain, range, or fundamental theorem introduced in 'Data Handling' (Class 6 Mathematics)? medium MCQ Functions & Theorems
- 12 What is the derivative or integral formula associated with 'Data Handling'? medium MCQ Calculus & Formulae
- 13 How do you find the solution set or optimum value in 'Data Handling'? medium MCQ Problem Solving & Optimization
- 14 In a survey of 200 students, the following frequencies of marks in class 10 are recorded: 0-10: 4, 10-20: 8, 20-30: 5, 30-40: 7. Find the class marks for each interval and calculate the mean using the class marks. medium 3 marks Mean from frequency distribution using class marks
- 15 Given the data set of students' scores: 7, 12, 19, 25, 34, 44, 48, find the range of the data and the median. Explain what these measures tell us about the distribution of the scores. medium 4 marks Range and Median
- 16 Given the scores 60, 70, 70, 80, 80, 80, 90, 90, 90, 90 of 10 students, find the median, mode and range. medium 4 marks Median, mode and range of a data set
- 17 In a class of 25 students, the following frequency distribution for marks (intervals of 10) is recorded: 40–49: 3, 50–59: 7, 60–69: 10, 70–79: 4, 80–89: 1. Find the approximate mean using class marks. hard 5 marks Mean using class marks