Lori asks some of her friends how many pets they have. The answers are as follows: 0, 6, 7, 0, 1, 1, 2, 0, 3, 1. What is the spread of this dataset?
To find the spread of the dataset, we need to find the range. The range is the difference between the largest and smallest values in the dataset.
The smallest value is 0 (which appears three times), and the largest value is 7. Therefore, the range is:
7 - 0 = 7
So the spread of this dataset is 7.
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To find the spread of a dataset, you need to calculate the range. The range is the difference between the highest and lowest values in the dataset.
To find the range of this dataset, you can follow these steps:
1. Sort the dataset in ascending order: 0, 0, 0, 1, 1, 1, 2, 3, 6, 7.
2. Find the highest value: 7.
3. Find the lowest value: 0.
4. Calculate the range by subtracting the lowest value from the highest value: 7 - 0 = 7.
Therefore, the spread of this dataset is 7.