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4 Cards in this Set
- Front
- Back
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MEAN
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How to calculate MEAN:
- Add up all the numbers in the set to make a total - Divide the total by how many numbers were in the set One of the three types of average. It gives the arithmetically expected 'middle value'. |
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What is the MODE:
3 5 7 6 4 3 1 |
The MODE is the number that comes up THE MOST FREQUENTLY:
3 5 7 6 4 3 1 In this case the answer is 3. |
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MEDIAN
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How to calculate MEDIAN:
- Put the numbers in order, lowest to highest - Cross off in pairs: first and last, second and second last, third and third last. - If you are left with one item in the middle, that is the median. - If you are left with two items in the middle, add them together and divide the total by two to get median. One of the three types of average. It gives the value that is in THE MIDDLE of the set of data, if you put the data in order from lowest to highest. |
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What is the MODE:
3 5 7 6 4 3 1 |
The MODE is the number that comes up THE MOST FREQUENTLY...
3 5 7 6 4 3 1 In this case, the Mode is 3. |
