The range of the data 9, 8, 4, 3, 2, 1, 6, 4, 8, 10, 12, 15, 4, 3 is

Options

A. `15`
B. `14`
C. `12`
D. `10`

Answer

To find the range of the given data set, we will follow these steps:

### Step 1: Identify the data set
The data set provided is:
9, 8, 4, 3, 2, 1, 6, 4, 8, 10, 12, 15, 4, 3

### Step 2: Determine the highest value
We need to find the maximum value in the data set.
- Looking through the numbers, the highest value is **15**.

### Step 3: Determine the lowest value
Next, we need to find the minimum value in the data set.
- Scanning through the numbers, the lowest value is **1**.

### Step 4: Calculate the range
The range is calculated by subtracting the lowest value from the highest value.
- Range = Highest Value - Lowest Value
- Range = 15 - 1 = **14**

### Final Answer
The range of the data is **14**.

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