Range - Algebra 2
Card 1 of 380
Given the set of test scores, what is the range?
Given the set of test scores, what is the range?
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The range is the difference between the smallest number and the largest number. The smallest value is 77, and the largest is 98.
98 – 77 = 21
The range is the difference between the smallest number and the largest number. The smallest value is 77, and the largest is 98.
98 – 77 = 21
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Given the set of test scores, what is the range?
Given the set of test scores, what is the range?
Tap to reveal answer
The range is the difference between the smallest number and the largest number. The smallest value is 77, and the largest is 98.
98 – 77 = 21
The range is the difference between the smallest number and the largest number. The smallest value is 77, and the largest is 98.
98 – 77 = 21
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Given the set of test scores, what is the range?
Given the set of test scores, what is the range?
Tap to reveal answer
The range is the difference between the smallest number and the largest number. The smallest value is 77, and the largest is 98.
98 – 77 = 21
The range is the difference between the smallest number and the largest number. The smallest value is 77, and the largest is 98.
98 – 77 = 21
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The range of the following data set is 18. What is a possible value for 
?
The range of the following data set is 18. What is a possible value for
Tap to reveal answer
Arrange the known values in the set in numerical order: {–5, –2, 1, 3, 5, 7, 7, 10}. The range is the difference between the largest value and smallest value.
x must be either the largest or the smallest value in the set.
range = x – smallest value
18 = x – (–5)
18 = x + 5
13 = x
OR
range = largest value – x
18 = 10 – x
8 = –x
–8 = x
Arrange the known values in the set in numerical order: {–5, –2, 1, 3, 5, 7, 7, 10}. The range is the difference between the largest value and smallest value.
x must be either the largest or the smallest value in the set.
range = x – smallest value
18 = x – (–5)
18 = x + 5
13 = x
OR
range = largest value – x
18 = 10 – x
8 = –x
–8 = x
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What is the range of the set 
?
What is the range of the set
Tap to reveal answer
The range is defined as the difference between the highest and lowest numbers in a set. Here, the highest number is 
and the lowest is 
.
Therefore, the range is
is the mode, 
is the mean, and 6 is the median.
The range is defined as the difference between the highest and lowest numbers in a set. Here, the highest number is
Therefore, the range is
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For a set of numbers 
where 
and the set has the following values:
Determine the value of 
.
For a set of numbers
and the set has the following values:
Determine the value of
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{6,6,6,7,7,7,7,13,13}
median=7 so b=7
mean=8 so the sum of the set is 72.
72-4(7)=44
44=3a+2c
Range=7 so c-a=7
44=3a+2(a+7)
a=6 and c=13.
{6,6,6,7,7,7,7,13,13}
median=7 so b=7
mean=8 so the sum of the set is 72.
72-4(7)=44
44=3a+2c
Range=7 so c-a=7
44=3a+2(a+7)
a=6 and c=13.
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Given the set of test scores, what is the range?
Given the set of test scores, what is the range?
Tap to reveal answer
The range is the difference between the smallest number and the largest number. The smallest value is 77, and the largest is 98.
98 – 77 = 21
The range is the difference between the smallest number and the largest number. The smallest value is 77, and the largest is 98.
98 – 77 = 21
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The range of the following data set is 18. What is a possible value for ?
The range of the following data set is 18. What is a possible value for
Tap to reveal answer
Arrange the known values in the set in numerical order: {–5, –2, 1, 3, 5, 7, 7, 10}. The range is the difference between the largest value and smallest value.
x must be either the largest or the smallest value in the set.
range = x – smallest value
18 = x – (–5)
18 = x + 5
13 = x
OR
range = largest value – x
18 = 10 – x
8 = –x
–8 = x
Arrange the known values in the set in numerical order: {–5, –2, 1, 3, 5, 7, 7, 10}. The range is the difference between the largest value and smallest value.
x must be either the largest or the smallest value in the set.
range = x – smallest value
18 = x – (–5)
18 = x + 5
13 = x
OR
range = largest value – x
18 = 10 – x
8 = –x
–8 = x
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What is the range of the set ?
What is the range of the set
Tap to reveal answer
The range is defined as the difference between the highest and lowest numbers in a set. Here, the highest number is and the lowest is .
Therefore, the range is
is the mode, is the mean, and 6 is the median.
The range is defined as the difference between the highest and lowest numbers in a set. Here, the highest number is
Therefore, the range is
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For a set of numbers where
and the set has the following values:
Determine the value of .
For a set of numbers
and the set has the following values:
Determine the value of
Tap to reveal answer
{6,6,6,7,7,7,7,13,13}
median=7 so b=7
mean=8 so the sum of the set is 72.
72-4(7)=44
44=3a+2c
Range=7 so c-a=7
44=3a+2(a+7)
a=6 and c=13.
{6,6,6,7,7,7,7,13,13}
median=7 so b=7
mean=8 so the sum of the set is 72.
72-4(7)=44
44=3a+2c
Range=7 so c-a=7
44=3a+2(a+7)
a=6 and c=13.
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The range of the following data set is 18. What is a possible value for ?
The range of the following data set is 18. What is a possible value for
Tap to reveal answer
Arrange the known values in the set in numerical order: {–5, –2, 1, 3, 5, 7, 7, 10}. The range is the difference between the largest value and smallest value.
x must be either the largest or the smallest value in the set.
range = x – smallest value
18 = x – (–5)
18 = x + 5
13 = x
OR
range = largest value – x
18 = 10 – x
8 = –x
–8 = x
Arrange the known values in the set in numerical order: {–5, –2, 1, 3, 5, 7, 7, 10}. The range is the difference between the largest value and smallest value.
x must be either the largest or the smallest value in the set.
range = x – smallest value
18 = x – (–5)
18 = x + 5
13 = x
OR
range = largest value – x
18 = 10 – x
8 = –x
–8 = x
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What is the range of the set ?
What is the range of the set
Tap to reveal answer
The range is defined as the difference between the highest and lowest numbers in a set. Here, the highest number is and the lowest is .
Therefore, the range is
is the mode, is the mean, and 6 is the median.
The range is defined as the difference between the highest and lowest numbers in a set. Here, the highest number is
Therefore, the range is
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For a set of numbers where
and the set has the following values:
Determine the value of .
For a set of numbers
and the set has the following values:
Determine the value of
Tap to reveal answer
{6,6,6,7,7,7,7,13,13}
median=7 so b=7
mean=8 so the sum of the set is 72.
72-4(7)=44
44=3a+2c
Range=7 so c-a=7
44=3a+2(a+7)
a=6 and c=13.
{6,6,6,7,7,7,7,13,13}
median=7 so b=7
mean=8 so the sum of the set is 72.
72-4(7)=44
44=3a+2c
Range=7 so c-a=7
44=3a+2(a+7)
a=6 and c=13.
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The range of the following data set is 18. What is a possible value for ?
The range of the following data set is 18. What is a possible value for
Tap to reveal answer
Arrange the known values in the set in numerical order: {–5, –2, 1, 3, 5, 7, 7, 10}. The range is the difference between the largest value and smallest value.
x must be either the largest or the smallest value in the set.
range = x – smallest value
18 = x – (–5)
18 = x + 5
13 = x
OR
range = largest value – x
18 = 10 – x
8 = –x
–8 = x
Arrange the known values in the set in numerical order: {–5, –2, 1, 3, 5, 7, 7, 10}. The range is the difference between the largest value and smallest value.
x must be either the largest or the smallest value in the set.
range = x – smallest value
18 = x – (–5)
18 = x + 5
13 = x
OR
range = largest value – x
18 = 10 – x
8 = –x
–8 = x
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What is the range of the set ?
What is the range of the set
Tap to reveal answer
The range is defined as the difference between the highest and lowest numbers in a set. Here, the highest number is and the lowest is .
Therefore, the range is
is the mode, is the mean, and 6 is the median.
The range is defined as the difference between the highest and lowest numbers in a set. Here, the highest number is
Therefore, the range is
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For a set of numbers where
and the set has the following values:
Determine the value of .
For a set of numbers
and the set has the following values:
Determine the value of
Tap to reveal answer
{6,6,6,7,7,7,7,13,13}
median=7 so b=7
mean=8 so the sum of the set is 72.
72-4(7)=44
44=3a+2c
Range=7 so c-a=7
44=3a+2(a+7)
a=6 and c=13.
{6,6,6,7,7,7,7,13,13}
median=7 so b=7
mean=8 so the sum of the set is 72.
72-4(7)=44
44=3a+2c
Range=7 so c-a=7
44=3a+2(a+7)
a=6 and c=13.
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The above chart shows a specific week of work at an advertising firm. What is the range of the hourly rates of the workers?
The above chart shows a specific week of work at an advertising firm. What is the range of the hourly rates of the workers?
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The range is difference between the largest value and the smallest value.
The range is difference between the largest value and the smallest value.
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Suppose the ages of a college chemistry class were recorded and the ages reported were as follows: 
What is the range of this data?
Suppose the ages of a college chemistry class were recorded and the ages reported were as follows:
What is the range of this data?
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The range is calculated by subtracting the smallest value from the largest value: 
.
The range is calculated by subtracting the smallest value from the largest value:
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Observe the following table:
Client Age Marsha 14 Tom 13 Alice 65 Brandy 34 Candy 23 James 43 Brady 19
Find the range for the ages of the clients in the table?
Observe the following table:
| Client | Age |
|---|---|
| Marsha | 14 |
| Tom | 13 |
| Alice | 65 |
| Brandy | 34 |
| Candy | 23 |
| James | 43 |
| Brady | 19 |
Find the range for the ages of the clients in the table?
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Let us start by identifying the maximum and minimum values of the list of values.
The maximum is 65 and the minimum is 13.
The range is computed by substracting the minimum from the maximum, which gives us:
Let us start by identifying the maximum and minimum values of the list of values.
The maximum is 65 and the minimum is 13.
The range is computed by substracting the minimum from the maximum, which gives us:
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Observe the following list of terms:
The range of this list of numbers is 
. Which value can 
take?
Observe the following list of terms:
The range of this list of numbers is
Tap to reveal answer
The range of this list of numbers is 10 which is obtained by doing 20-10.
This means that 20 and 10 are respectively the maximum and minimum values of the list of numbers.
Therefore x has to be a value between 10 and 20.
17 being the only value within this range it is therefore the right answer.
The range of this list of numbers is 10 which is obtained by doing 20-10.
This means that 20 and 10 are respectively the maximum and minimum values of the list of numbers.
Therefore x has to be a value between 10 and 20.
17 being the only value within this range it is therefore the right answer.
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