Find the range of the data: `535,155,305,720,315,and 214`

Answer

To find the range of the given data set: `535, 155, 305, 720, 315, and 214`, we will follow these steps:

### Step 1: Identify the highest value in the data set.
- The data set is: 535, 155, 305, 720, 315, 214.
- The highest value is **720**.

### Step 2: Identify the lowest value in the data set.
- The lowest value in the data set is **155**.

### Step 3: Use the formula for range.
- The formula for range is:
\[ \text{Range} = \text{Highest Value} - \text{Lowest Value} \]

### Step 4: Substitute the values into the formula.
- Substitute the highest and lowest values:
\[ \text{Range} = 720 - 155 \]

### Step 5: Perform the subtraction.
- Now, calculate:
\[ 720 - 155 = 565 \]

### Conclusion:
- The range of the data set is **565**.

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