Introduction to range in math:
In math, Data set is a collection of data, which is usually presented, in tabular form. Each column represents a variable. In math, Range is generally defined as the value we obtained as a result of difference between a greater value and a smaller value.
In other words, range is defined as the difference between a maximum and minimum value. I like to share this Domain and Range Calculator with you all through my article.
Steps to learn the range in math:
In order to learn the range of data set the following steps are necessary.
Step 1: Arrange the numbers from ascending to descending order.
Step 2: Identify the greater value in the given set
Step 3: Identify the smaller value in the given set
Step 4: Find the difference between the greater value and the smaller value to identify the range of the given data set.
Worked Examples for range in math:
Example 1:
Find the range of the data set given below:
8 , 15 , 13 , 7 , 24 , 37 , 6.
Step 1: Arranging the numbers given in data set from least to greatest.
6 , 7 , 8 , 13 , 15 , 24 , 37.
Step 2: Identify the greater value in the given set
From the given set, we can identify 37 as the greater value.
Step 3: Identify the smaller value in the given set
From the given set, we can identify 6 as the smaller value.
Step 4: Find the Range.
Range = Greater value – Smaller value
= 37 - 6
= 31
Hence, the range of the given data set is 31.
Example 2:
Find the range of the data set shown below:
33 , 12 , 79 , 24 , 34 , 53 , 27 , 61
Step 1: Arranging the numbers given in data set from least to greatest.
12 , 24 , 27 , 33 , 34 , 53 , 61 , 79.
Step 2: Identify the greater value in the given set
From the given set, we can identify 79 as the greater value.
Step 3: Identify the smaller value in the given set
From the given set, we can identify 12 as the smaller value.
Step 4: Find the Range.
Range = Greater value – Smaller value
= 79 - 12
= 67
Hence, the range of the given data set is 67.
Understanding formula for probability distribution is always challenging for me but thanks to all math help websites to help me out.
Practice problems for range in math:
1) Find the range of the data set shown below:
7 , 9 , 19 , 31 , 37 , 43 , 6 , 37
Answer: 37
2) Find the range of the data set shown below:
14 , 11 , 32 , 10 , 32 , 77 , 27 , 43
Answer: 67
In math, Data set is a collection of data, which is usually presented, in tabular form. Each column represents a variable. In math, Range is generally defined as the value we obtained as a result of difference between a greater value and a smaller value.
In other words, range is defined as the difference between a maximum and minimum value. I like to share this Domain and Range Calculator with you all through my article.
Steps to learn the range in math:
In order to learn the range of data set the following steps are necessary.
Step 1: Arrange the numbers from ascending to descending order.
Step 2: Identify the greater value in the given set
Step 3: Identify the smaller value in the given set
Step 4: Find the difference between the greater value and the smaller value to identify the range of the given data set.
Worked Examples for range in math:
Example 1:
Find the range of the data set given below:
8 , 15 , 13 , 7 , 24 , 37 , 6.
Step 1: Arranging the numbers given in data set from least to greatest.
6 , 7 , 8 , 13 , 15 , 24 , 37.
Step 2: Identify the greater value in the given set
From the given set, we can identify 37 as the greater value.
Step 3: Identify the smaller value in the given set
From the given set, we can identify 6 as the smaller value.
Step 4: Find the Range.
Range = Greater value – Smaller value
= 37 - 6
= 31
Hence, the range of the given data set is 31.
Example 2:
Find the range of the data set shown below:
33 , 12 , 79 , 24 , 34 , 53 , 27 , 61
Step 1: Arranging the numbers given in data set from least to greatest.
12 , 24 , 27 , 33 , 34 , 53 , 61 , 79.
Step 2: Identify the greater value in the given set
From the given set, we can identify 79 as the greater value.
Step 3: Identify the smaller value in the given set
From the given set, we can identify 12 as the smaller value.
Step 4: Find the Range.
Range = Greater value – Smaller value
= 79 - 12
= 67
Hence, the range of the given data set is 67.
Understanding formula for probability distribution is always challenging for me but thanks to all math help websites to help me out.
Practice problems for range in math:
1) Find the range of the data set shown below:
7 , 9 , 19 , 31 , 37 , 43 , 6 , 37
Answer: 37
2) Find the range of the data set shown below:
14 , 11 , 32 , 10 , 32 , 77 , 27 , 43
Answer: 67
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