Class 9 Exam  >  Class 9 Questions  >  In an examination, ten students scored the fo... Start Learning for Free
In an examination, ten students scored the following marks: 60, 58, 90, 51, 47, 81, 70, 95, 87, 99. The range of this data is
  • a)
    60
  • b)
    51
  • c)
    61
  • d)
    52
Correct answer is option 'D'. Can you explain this answer?
Most Upvoted Answer
In an examination, ten students scored the following marks: 60, 58, 90...
Given data: 60, 58, 90, 51, 47, 81, 70, 95, 87, 99
Range = difference between the highest and the lowest value in the data
To find the range, we need to first arrange the data in ascending or descending order.

Arranging the data in ascending order:
47, 51, 58, 60, 70, 81, 87, 90, 95, 99

Range = highest value - lowest value
Range = 99 - 47
Range = 52

Therefore, the correct answer is option 'D' (52).
Free Test
Community Answer
In an examination, ten students scored the following marks: 60, 58, 90...
Range of the data = highest- lowest
= 99-47=52
hence the correct option is D
hope this will help you (^_^)
Attention Class 9 Students!
To make sure you are not studying endlessly, EduRev has designed Class 9 study material, with Structured Courses, Videos, & Test Series. Plus get personalized analysis, doubt solving and improvement plans to achieve a great score in Class 9.
Explore Courses for Class 9 exam

Top Courses for Class 9

In an examination, ten students scored the following marks: 60, 58, 90, 51, 47, 81, 70, 95, 87, 99. The range of this data isa)60b)51c)61d)52Correct answer is option 'D'. Can you explain this answer?
Question Description
In an examination, ten students scored the following marks: 60, 58, 90, 51, 47, 81, 70, 95, 87, 99. The range of this data isa)60b)51c)61d)52Correct answer is option 'D'. Can you explain this answer? for Class 9 2024 is part of Class 9 preparation. The Question and answers have been prepared according to the Class 9 exam syllabus. Information about In an examination, ten students scored the following marks: 60, 58, 90, 51, 47, 81, 70, 95, 87, 99. The range of this data isa)60b)51c)61d)52Correct answer is option 'D'. Can you explain this answer? covers all topics & solutions for Class 9 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for In an examination, ten students scored the following marks: 60, 58, 90, 51, 47, 81, 70, 95, 87, 99. The range of this data isa)60b)51c)61d)52Correct answer is option 'D'. Can you explain this answer?.
Solutions for In an examination, ten students scored the following marks: 60, 58, 90, 51, 47, 81, 70, 95, 87, 99. The range of this data isa)60b)51c)61d)52Correct answer is option 'D'. Can you explain this answer? in English & in Hindi are available as part of our courses for Class 9. Download more important topics, notes, lectures and mock test series for Class 9 Exam by signing up for free.
Here you can find the meaning of In an examination, ten students scored the following marks: 60, 58, 90, 51, 47, 81, 70, 95, 87, 99. The range of this data isa)60b)51c)61d)52Correct answer is option 'D'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of In an examination, ten students scored the following marks: 60, 58, 90, 51, 47, 81, 70, 95, 87, 99. The range of this data isa)60b)51c)61d)52Correct answer is option 'D'. Can you explain this answer?, a detailed solution for In an examination, ten students scored the following marks: 60, 58, 90, 51, 47, 81, 70, 95, 87, 99. The range of this data isa)60b)51c)61d)52Correct answer is option 'D'. Can you explain this answer? has been provided alongside types of In an examination, ten students scored the following marks: 60, 58, 90, 51, 47, 81, 70, 95, 87, 99. The range of this data isa)60b)51c)61d)52Correct answer is option 'D'. Can you explain this answer? theory, EduRev gives you an ample number of questions to practice In an examination, ten students scored the following marks: 60, 58, 90, 51, 47, 81, 70, 95, 87, 99. The range of this data isa)60b)51c)61d)52Correct answer is option 'D'. Can you explain this answer? tests, examples and also practice Class 9 tests.
Explore Courses for Class 9 exam

Top Courses for Class 9

Explore Courses
Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
10M+ students study on EduRev