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May 12th, 2017, 10:27 AM   #1
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Is There A Website That Can Do These Probabilities?

At Binomial Calculator I can input a probability and amount of trials to find the probability of any specific amount of successes. Is there a website that can let me input a percentage of successes rather than an amount? For example, is there a website that can tell me the probability of at least 45 percent heads and at least 45 percent tails if I flip 76 coins.
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May 17th, 2017, 03:22 AM   #2
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Can't you just use a calculator to multiply .45* 76 and then use that website?
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May 23rd, 2017, 02:30 AM   #3
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You should probably learn to use the pbinom function in R as well. It's much more convenient than using a website and in the long run you want to know R anyway...
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