To calculate the mean, median, mode, and range, you typically need a set of data. Since you haven't provided any specific numbers, I'll explain how to calculate each of these statistical measures using an example dataset.
Example Dataset:
Let's consider the following numbers: 5, 7, 3, 9, 5, 8, 3.
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Mean: The average of all numbers. \[ \text{Mean} = \frac{\text{Sum of all values}}{\text{Number of values}} = \frac{5 + 7 + 3 + 9 + 5 + 8 + 3}{7} = \frac{40}{7} \approx 5.71 \]
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Median: The middle number when the numbers are arranged in order.
- First, organize the data: 3, 3, 5, 5, 7, 8, 9.
- Since there are 7 values (an odd number), the median is the middle value, which is the 4th number: \[ \text{Median} = 5 \]
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Mode: The number that appears most frequently in the dataset.
- In this case, both 3 and 5 appear twice, while all other numbers appear once. Thus: \[ \text{Mode} = 3 \text{ and } 5 \text{ (bimodal)} \]
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Range: The difference between the highest and lowest values. \[ \text{Range} = \text{Maximum} - \text{Minimum} = 9 - 3 = 6 \]
Summary:
- Mean: 5.71 (approximately)
- Median: 5
- Mode: 3 and 5 (bimodal)
- Range: 6
If you provide a different set of data, I can help with those specific calculations!