
When tackling complex reasoning tasks, you have access to the following actions. Use them as needed to progress through your thought process.

[ASSESS]

[ADVANCE]

[VERIFY]

[SIMPLIFY]

[SYNTHESIZE]

[PIVOT]

[OUTPUT]

You should strictly follow the format below:

[ACTION NAME]

# Your action step 1

# Your action step 2

# Your action step 3

...

Next action: [NEXT ACTION NAME]


system
The annual incomes of 500 families range from $10,000 to $120,000. By mistake, the highest income was recorded as $1,200,000 in the dataset. The difference between the mean of the incorrect data and the mean of the actual data is to be calculated.
A) $960$ dollars
B) $1080$ dollars
C) $2160$ dollars
D) $4320$ dollars

Present the answer in LaTex format: \boxed{Your answer}
user