Class 7 Exam > Class 7 Questions > what is the formula of mean Related: What is...
Start Learning for Free
what is the formula of mean
Verified Answer
what is the formula of mean Related: What is Arithmetic Mean?, Data H...
This question is part of UPSC exam. View all Class 7 courses
Most Upvoted Answer
what is the formula of mean Related: What is Arithmetic Mean?, Data H...
Formula of Mean
Mean is a measure of central tendency that represents the average value of a set of numbers. The formula to calculate the mean is:
\[
\text{Mean} = \frac{\text{Sum of all values}}{\text{Number of values}}
\]
Explanation
- Sum of all values: Add up all the numbers in the dataset.
- Number of values: Count how many numbers are in the dataset.
Once you have the sum of all values and the number of values, you can plug them into the formula to find the mean.
For example, let's calculate the mean of the numbers 5, 8, 10, 12, and 15:
Sum of all values = 5 + 8 + 10 + 12 + 15 = 50
Number of values = 5
Mean = 50 / 5 = 10
Therefore, the mean of the numbers 5, 8, 10, 12, and 15 is 10.
It is important to note that the mean is sensitive to extreme values in the dataset, so it may not always be the best measure of central tendency in all situations.
Mean is a measure of central tendency that represents the average value of a set of numbers. The formula to calculate the mean is:
\[
\text{Mean} = \frac{\text{Sum of all values}}{\text{Number of values}}
\]
Explanation
- Sum of all values: Add up all the numbers in the dataset.
- Number of values: Count how many numbers are in the dataset.
Once you have the sum of all values and the number of values, you can plug them into the formula to find the mean.
For example, let's calculate the mean of the numbers 5, 8, 10, 12, and 15:
Sum of all values = 5 + 8 + 10 + 12 + 15 = 50
Number of values = 5
Mean = 50 / 5 = 10
Therefore, the mean of the numbers 5, 8, 10, 12, and 15 is 10.
It is important to note that the mean is sensitive to extreme values in the dataset, so it may not always be the best measure of central tendency in all situations.
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
what is the formula of mean Related: What is Arithmetic Mean?, Data Handling, Class 7 Math
Question Description
what is the formula of mean Related: What is Arithmetic Mean?, Data Handling, Class 7 Math 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 what is the formula of mean Related: What is Arithmetic Mean?, Data Handling, Class 7 Math covers all topics & solutions for Class 7 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for what is the formula of mean Related: What is Arithmetic Mean?, Data Handling, Class 7 Math.
what is the formula of mean Related: What is Arithmetic Mean?, Data Handling, Class 7 Math 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 what is the formula of mean Related: What is Arithmetic Mean?, Data Handling, Class 7 Math covers all topics & solutions for Class 7 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for what is the formula of mean Related: What is Arithmetic Mean?, Data Handling, Class 7 Math.
Solutions for what is the formula of mean Related: What is Arithmetic Mean?, Data Handling, Class 7 Math 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 what is the formula of mean Related: What is Arithmetic Mean?, Data Handling, Class 7 Math defined & explained in the simplest way possible. Besides giving the explanation of
what is the formula of mean Related: What is Arithmetic Mean?, Data Handling, Class 7 Math, a detailed solution for what is the formula of mean Related: What is Arithmetic Mean?, Data Handling, Class 7 Math has been provided alongside types of what is the formula of mean Related: What is Arithmetic Mean?, Data Handling, Class 7 Math theory, EduRev gives you an
ample number of questions to practice what is the formula of mean Related: What is Arithmetic Mean?, Data Handling, Class 7 Math 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
|
|
Signup to see your scores
go up within 7 days!
Access 1000+ FREE Docs, Videos and Tests
Takes less than 10 seconds to signup