
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
During a physical education class, all the girls in the class took a 100-meter test. The standard score is 18 seconds. Below are the records of the first group of 8 girls, where scores above 18 seconds are marked with "+", and scores below 18 seconds are marked with "-". What is the pass rate of the girls in this group? What is the average score?
+1, -0.2, +0.4, 0, -1, +0.2, -0.1, -0.3

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