
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
In a "May Fourth" speech competition at a school, the scores given by seven judges to a contestant are as follows: 90, 86, 90, 97, 93, 94, 93. Calculate the average and variance of the remaining data after removing the highest and lowest scores.

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