All GRE Subject Test: Math Resources
Example Questions
Example Question #531 : Gre Subject Test: Math
What is the range of the set of numbers:Â ?
Step 1: Arrange the numbers in the set from smallest to largest:
After we arrange, we get:Â .
Step 2: To find the range, subtract the largest number from the smallest number.
The range of the data set is .
Example Question #532 : Gre Subject Test: Math
What is the range of the numbers:Â
Step 1: Re-write all numbers in order from smallest to largest.
Step 2: Subtract the largest number and smallest number
The range is .
Example Question #3 : Range & Iqr
What is the range of the set: {}
Step 1: Arrange the numbers from smallest to largest:
We get:Â
Step 2: Find the range.. To find this, subtract the biggest number from the smallest number
The range isÂ
Example Question #1 : Range & Iqr
Find the range of the set of numbers:Â
Step 1: Arrange the numbers from smallest to largest. If the numbers are already written that way, then skip this step..
The numbers need to be arranged.. We will get:Â
Step 2: To find the range, subtract the smallest number from the biggest number...
So,Â
The range of this set of numbers is ...
Example Question #2 : Range & Iqr
What is the range of the numbers:Â
Step 1: See if the numbers are in order..
The numbers are in order from smallest to largest..
Step 2: Subtract the largest number and the smaller number: is the range.
Example Question #1 : Range & Iqr
What is the range of:Â
Step 1: Rearrange the numbers from smallest to largest:
After rearranging, we have:Â
Step 2: Find the smallest number:
The smallest number is .
Step 3: Find the largest number:
The largest number is .
Step 4: Subtract the smallest number from the smallest number:
The range is .
Example Question #3 : Range & Iqr
Find the range of:Â
Step 1: Locate the smallest and largest numbers in the set above...
Largest is , smallest isÂ
Step 2: To find the range, subtract smallest from largest...
Range=
Example Question #4 : Range & Iqr
What is the range of the set, ?
Does Not Exist
Does Not Exist
Step 1: Define Range of a set..
You can calculate the range by subtracting the smallest number from the largest number in the set..
Step 2: There are no numbers in this set. This set is also known as the empty set..
The range of a set that has no elements does not exist.
Example Question #42 : Probability & Statistics
If , find the IQR (Inter-Quartile Range)
Step 1: To find the Inter-Quartile Range, we need  andÂ
.
The formula for the Inter-Quartile Range is:Â .
Step 2: Plug in the given values of  to the equation...
So, the IQR=
Example Question #43 : Statistics
Find the range:Â
Rearrange the numbers in the set from smallest to largest:
To find the range, subtract the smallest number from the bigger number:
The range is .
All GRE Subject Test: Math Resources
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