
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 the standard grading assessment for diving athletes, where they could choose their maneuvers, it was ruled that anyone scoring 8 points or above met the standard, while those scoring 9 points or above were classified as first-level athletes. It is known that a total of 56 athletes participated in this assessment.

(I) After the assessment, 8 athletes were randomly selected from those who participated, and it was found that 2 of them did not meet the standard, while 3 were first-level athletes. Based on this information, estimate the proportion of athletes who met the standard and the number of athletes classified as first-level.

(II) After the assessment, it was decided to choose 2 out of 5 first-level athletes (A, B, C, D, E) to participate in a diving competition. Each athlete had the same chance of being selected. Write out all the possible combinations and calculate the probability of athlete E being chosen.

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