Help with Binomial Distribution & Binomial Probability?

1. How many times should you roll a six-sided die so that the probability of rolling at least two 6’s is at least 0.6? Explain how you did this problem. 2. How many times should you roll a six-sided die so that the probability of rolling at least two 2’s is at least 0.2? 3. How many times should you roll a... show more 1. How many times should you roll a six-sided die so that the probability of rolling at least two 6’s is at least 0.6? Explain how you did this problem.

2. How many times should you roll a six-sided die so that the probability of rolling at least two 2’s is at least 0.2?

3. How many times should you roll a 4-sided die so that the probability of rolling at least two 1’s is at least 0.1?
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