Class 7 Exam > Class 7 Questions > A student obtained the following marks in 15 ...
Start Learning for Free
A student obtained the following marks in 15 class tests. 15,12,19,14,21,15,22,14,19,17,20,18,17,19,17 Find the median marks?
Most Upvoted Answer
A student obtained the following marks in 15 class tests. 15,12,19,14,...
Median Marks in Class Tests
- Step 1: Arrange the marks in ascending order
- Step 2: Identify the middle value
The marks obtained in the 15 class tests are:
12, 14, 14, 15, 15, 17, 17, 17, 18, 19, 19, 19, 20, 21, 22
The median is the middle value in the dataset when arranged in ascending or descending order. As there are 15 marks in the dataset, the middle value would be the 8th value.
So, the median marks are 17.
Explanation
The median is a measure of central tendency that represents the middle value of a dataset. It is less sensitive to outliers than the mean and is a better representation of the typical value of the dataset.
To find the median marks in the given dataset, we first arranged the marks in ascending order. This helps to identify the middle value more easily. As there are 15 marks in the dataset, the middle value would be the 8th value. Therefore, the median marks are 17.
The median is a useful measure of central tendency for skewed datasets or datasets with outliers. It gives a more accurate picture of the typical value of the dataset and can be used to compare two or more datasets.
Attention Class 7 Students!
To make sure you are not studying endlessly, EduRev has designed Class 7 study material, with Structured Courses, Videos, & Test Series. Plus get personalized analysis, doubt solving and improvement plans to achieve a great score in Class 7.
|
Explore Courses for Class 7 exam
|
|
Similar Class 7 Doubts
Top Courses for Class 7View all
A student obtained the following marks in 15 class tests. 15,12,19,14,21,15,22,14,19,17,20,18,17,19,17 Find the median marks?
Question Description
A student obtained the following marks in 15 class tests. 15,12,19,14,21,15,22,14,19,17,20,18,17,19,17 Find the median marks? for Class 7 2024 is part of Class 7 preparation. The Question and answers have been prepared according to the Class 7 exam syllabus. Information about A student obtained the following marks in 15 class tests. 15,12,19,14,21,15,22,14,19,17,20,18,17,19,17 Find the median marks? covers all topics & solutions for Class 7 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for A student obtained the following marks in 15 class tests. 15,12,19,14,21,15,22,14,19,17,20,18,17,19,17 Find the median marks?.
A student obtained the following marks in 15 class tests. 15,12,19,14,21,15,22,14,19,17,20,18,17,19,17 Find the median marks? for Class 7 2024 is part of Class 7 preparation. The Question and answers have been prepared according to the Class 7 exam syllabus. Information about A student obtained the following marks in 15 class tests. 15,12,19,14,21,15,22,14,19,17,20,18,17,19,17 Find the median marks? covers all topics & solutions for Class 7 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for A student obtained the following marks in 15 class tests. 15,12,19,14,21,15,22,14,19,17,20,18,17,19,17 Find the median marks?.
Solutions for A student obtained the following marks in 15 class tests. 15,12,19,14,21,15,22,14,19,17,20,18,17,19,17 Find the median marks? in English & in Hindi are available as part of our courses for Class 7.
Download more important topics, notes, lectures and mock test series for Class 7 Exam by signing up for free.
Here you can find the meaning of A student obtained the following marks in 15 class tests. 15,12,19,14,21,15,22,14,19,17,20,18,17,19,17 Find the median marks? defined & explained in the simplest way possible. Besides giving the explanation of
A student obtained the following marks in 15 class tests. 15,12,19,14,21,15,22,14,19,17,20,18,17,19,17 Find the median marks?, a detailed solution for A student obtained the following marks in 15 class tests. 15,12,19,14,21,15,22,14,19,17,20,18,17,19,17 Find the median marks? has been provided alongside types of A student obtained the following marks in 15 class tests. 15,12,19,14,21,15,22,14,19,17,20,18,17,19,17 Find the median marks? theory, EduRev gives you an
ample number of questions to practice A student obtained the following marks in 15 class tests. 15,12,19,14,21,15,22,14,19,17,20,18,17,19,17 Find the median marks? tests, examples and also practice Class 7 tests.
|
|
Explore Courses for Class 7 exam
|
|
Suggested Free Tests
Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
|
© EduRev
|
Education Revolution
|
Follow Us
|
Signup to see your scores
go up within 7 days!
Access 1000+ FREE Docs, Videos and Tests
Takes less than 10 seconds to signup