Class 6 Maths Chapter 9 Data Handling Quiz 2 (25 MCQs)

Quiz Instructions

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1. Arranging the numerical figures in ascending or descending order is called .....
2. The table shows the typical daily temperature in a city in the last 5 months. Which month has the median temperature?Month TemperatureJanuary 34February 49March 37April 47May 42
3. Jack's Science book has ten chapters. The number of pages in each chapter is given below. What is the median?25, 11, 9, 18, 21, 24, 16, 13, 30, 12
4. Hobi muridStudents' hobbies
5. Data that cannot be measured numerically but can be described and grouped according to characteristic is known as .....
6. Find the median for the set of numbers:23, 37, 11, 58, 13, 45
7. The marks (out of 10) obtained by 28 students in a Mathematics test are listed as below:8, 1, 2, 6, 5, 5, 5, 0, 1, 9, 7, 8, 0, 5, 8, 3, 0, 8, 10, 10, 3, 4, 8, 7, 8, 9, 2, 0 The number of students who obtained marks more than or equal to 5 is
8. Each numerical figure in a data is called .....
9. Given data is:2, 3, 4, 4, 5, 6, 5, 4, 3, 2, 1, 5, 4, 3, 4, 2 The mode is
10. Construct a frequency distribution table for the following marks obtained by 25 students in a history test in class VI of a school:9, 17, 12, 20, 9, 18, 25, 17, 19, 9, 12, 9, 12, 18, 17, 19, 20, 25, 9, 12, 17, 19, 19, 20, 9Which mark is occurring more frequently?
11. Classify the following data as Primary or Secondary-Data on favorite food of students obtained directly from the students.
12. The number of times an observation occurs in a data is called it's .....
13. Which of the following is not a way of graphical representation of DATA
14. What is the term for the process of organizing, analyzing, and managing data?
15. Find the mean of these numbers:2, 57, 38, 42, 6
16. Look at a set of the following data ..... 85, 90, 80, 75, 70, 80, 80, 100, 75, 65Find the mean of the data.
17. Tally marks refers to the collection of 5?
18. Bars in a bar graph can be drawn vertically and horizontally
19. Find the mean if the sum of 18 observations is 90.
20. What is the mean of x, x+3, x+6, x +9 and x+12.
21. Is primary or secondary data needed for this action?How many students like maths, social, science and English in your class.
22. Is the appropriate representative for the high recoding of students? Which chart is most suitable to record the height of students'?
23. On the scale of 1 unit length = 10 crore, the bar of length 6 units will represent ..... crore and of ..... units will represent 75 crore.
24. Which of the following is the mode of data 1, 2, 1, 1, 3, 3, 4, 2, 3, 1, 1, 1
25. The range of the data 21, 6, 17, 18, 12, 8, 4, 13 is