
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
For a certain type of seed, the probability of germination per seed is 90%. Now, 1000 seeds of this type are sown. For each seed that does not germinate, 2 more seeds need to be sown again. Let the number of seeds sown again be denoted as $X$. Calculate the expected value and variance of $X$.

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