All ISEE Middle Level Math Resources
Example Questions
Example Question #21 : Median
Find the median in this set of numbers:
First, order the numbers from least to greatest:
Then, identify the middle number:
Example Question #22 : Median
What is the median of the following numbers?
15
20
22.7
23
23
Reorder the values in numberical order:
The number in the center (23) is the median. If there are 2 center numbers, take the average of them to find the median.
Example Question #23 : Median
Find the median in this set of numbers:
First place the numbers in order from least to greatest:
Identify the middle number:
Example Question #421 : Data Analysis And Probability
Find the median in this set of numbers:
First, order the numbers from least to greatest:
Identify the middle number:
Example Question #422 : Data Analysis And Probability
Find the median in this set of numbers:
First, put the numbers in order from least to greatest:
Then, identify the middle number:
Example Question #423 : Data Analysis And Probability
Find the median in this set of numbers:
First, order the numbers from least to greatest:
Then, identify the middle number:
Example Question #424 : Data Analysis And Probability
Find the median in this set of numbers:
First, order the numbers from least to greatest:
Then, identify the middle number:
Example Question #1 : How To Find Median
Consider the data set:
What is the difference between the mean of this set and the median of this set?
To get the mean, add the numbers and divide by 8:
To get the median, find the mean of the fourth- and fifth-highest elements (the ones in the middle):
The difference is
Example Question #425 : Data Analysis And Probability
Find the median in this set of numbers:
First, order the numbers from least to greatest:
Then, identify the middle number:
Answer: The median is 598.
Example Question #426 : Data Analysis And Probability
Find the median in this set of numbers:
First, order the numbers from least to greatest:
Then, identify the middle number:
Answer: 254
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