Look at this set of 7 numbers: $$ \begin{array}{lllllll}8 & 8 & 8 & 4 & 2 & 9 & 8\end{array} $$ By how much would the mode decrease if the number 6 were added to the set? Submit

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Let's analyze the set of numbers and determine how the mode changes when the number 6 is added.

**Original Set:**
$$ 8, 8, 8, 4, 2, 9, 8 $$

- **Mode:** The mode is the number that appears most frequently. Here, **8** appears **four times**, which is more frequent than any other number. So, the mode is **8**.

**After Adding 6:**
$$ 8, 8, 8, 4, 2, 9, 8, 6 $$

- **Mode:** Now, let's recount the frequency:
  - **8** appears **four times**
  - **4, 2, 9, 6** each appear **once**
  
  The mode remains **8** since it still appears the most frequently.

**Conclusion:**
The mode does **not** decrease when the number 6 is added to the set.

**Answer:**  
0
The mode does not decrease when 6 is added.

Look at this set of 7 numbers: \[ \begin{array}{lllllll}8 & 8 & 8 & 4 & 2 & 9 & 8\end{array} \] By how much would the mode decrease if the number 6 were added to the set? Submit

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