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You are performing 7 independent Bernoulli trials with p = 0.3 and q = 0.7. Calculate...

You are performing 7 independent Bernoulli trials with p = 0.3 and q = 0.7. Calculate the probability of the stated outcome. Check your answer using technology. (Round your answer to five decimal places.) At least three successes P(X ≥ 3) =

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