
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 stem and leaf plot represents the heights, in centimeters, of the participants in a junior high math competition. What is the mean height of the participants? (Note: $1|23$ represents 123 cm.)

Height of the Participants in the Competition (cm)

$1|20$

$1|23\;27\;32\;33\;35$

$1|40\;42\;45\;48\;52\;55\;58\;60$

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