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a. In a binomial distribution with 9 trials and a success probability of 0.4, what would...

a. In a binomial distribution with 9 trials and a success probability of 0.4, what would be the probability of a success on every trial? Round to 4 decimal places.

b. In a binomial distribution with 12 trials and a success probability of 0.6, what would be the probability of a success on every trial? Round to 4 decimal places.

c. A binomial distribution has a success probability of 0.7, and 10 trials. What is the probability (rounded to 4 decimal places) that there will be 9 successes?

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