
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
A player undergoes 6 rounds of basketball shooting training, with the probability of scoring in each round being p, and the outcomes of each round are independent of each other. Let the random variable X denote the number of successful shots. If the expected value of X, E(X), equals 4,  
(Ⅰ) find the value of p;  
(Ⅱ) If the player fails to score in 4 or more out of the 6 rounds, additional training is required. Calculate the probability that the player needs additional training.

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