Questions for Chapter 9 Data Handling

Extra Questions with solutions for Chapter 9 Data Handling Class 6 Maths

This page consists of extra questions with answers for Chapter 9 Data Handling prepared by experts. Each worksheet for Chapter 9 Data Handling of class 6 Maths consists of Extra questions in the form of MCQ and subjective questions based on Chapter 9 Data Handling with detailed explanations and solutions. All the Important questions for Chapter 9 Data Handling required for practice are covered. 

Extra Questions for Chapter 9 Data Handling

Question-1. The weights of newborn babies (in kg) in a hospital on a particular day are as follows:-

    2.3, 2.2, 2.1, 2.7, 2.6, 3.0, 2.5, 2.9, 2.8, 3.1, 2.5

  Question-2  Determine the lowest weight.

    (a)    2.2    (b)    2.6

    (c)    2.1    (d)    3.1

(c)    The lowest weight =2.1 kg 

Question-3. The final marks in Mathematics of the students are as follows:- 

    63, 41, 49, 70, 72, 66, 55, 98, 66, 96, 75, 88, 97, 39, 84, 58, 60, 48, 62, 56, 44, 58, 52, 64 

    What is the range?

    (a)    98    (b)    61

    (c)    39    (d)    59

3.    (d)    Range = Highest value – lowest value  = 98 – 39 = 59

Question-4. Following figures related to the weekly wages (in Rs.) of 15 workers in a factory:-      

    300, 250, 200, 250, 200, 150, 350, 200, 250, 200, 150, 300, 150, 200, 250

    What is the range in wages (in Rs.)?

    (a)    350    (b)    200

    (c)    150    (d)    300

4.    (b)    Range = Maximum wages – Minimum wage

                   = 350 – 150 = Rs 200

Question-5. Following are the marks obtained by 15 students in a history test in class-VI

    9, 7, 12, 20, 9, 8, 9, 12, 18, 25, 13, 9, 14, 18, 8

    (a)    9    (b)    12

    (c)    25    (d)    8

    Which mark is occurring more frequently? 

5.    (a) Most frequently occurring marks = 9

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