
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
Given the sample $x\_1, x\_2, \ldots, x\_n$ with a standard deviation of $s = 8.5$, and another sample $3x\_1 + 5, 3x\_2 + 5, \ldots, 3x\_n + 5$ with a standard deviation of $s' = \_\_\_\_\_\_\_\_.$

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