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9 Cards in this Set
- Front
- Back
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Mean |
Add all numbers Divide by the number of numbers |
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Median |
Put the numbers in order Find the middle number (If there are two middle numbers, you divide the two middle numbers by two) |
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Mode |
The number that is listed the most. |
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Average |
Add all the numbers Divide by the number of numbers |
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Range |
Largest number - Smallest number |
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Quartile 1 (Q1) |
1. Put all numbers in order 2. Locate the median and Circle it 3. Find the median of the numbers in front of the circled median, which will be Q1 |
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Quartile 2 (Q2) |
Another word for median Put numbers in order from smallest to greatest Find the middle number If there are two numbers in the middle, add and divide by 2. |
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Quartile 3 (Q3) |
1. Put all numbers in order
2. Locate the median and Circle it 3. Find the median of the numbers behind the circled median, which will be Q3 |
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Interquartile Range |
Q3 - Q1 |
