If probability of dead becoming zombies is 2/5, what is probability for 7 dead being zombies

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If probability of people becoming zombies after death is 2/5, what is the probability for 7 dead people becoming zombies?

Apr 17th, 2015

If probability of people becoming zombies after death is 2/5, what is the probability for 7 dead people becoming zombies?

it is (2/5)^7

Apr 17th, 2015

You are awesome, James! (: Thank you so much for your help! My stats teacher seems to make it so complicated, and you simplified what seemed like a really awful problem! 

Apr 17th, 2015

Can I ask a couple more zombie questions? With the scenario of 2/5 chance of people being zombies after death, and 7 dead people, what are chances that 3 will become zombies?

Apr 17th, 2015

Can I ask a couple more zombie questions? With the scenario of 2/5 chance of people being zombies after death, and 7 dead people, what are chances that 3 will become zombies?

Apr 17th, 2015

Can I ask a couple more zombie questions? With the scenario of 2/5 chance of people being zombies after death, and 7 dead people, what are chances that 3 will become zombies?

Apr 17th, 2015

Can I ask a couple more zombie questions? With the scenario of 2/5 chance of people being zombies after death, and 7 dead people, what are chances that 3 will become zombies?

Apr 17th, 2015

Can I ask a couple more zombie questions? With the scenario of 2/5 chance of people being zombies after death, and 7 dead people, what are chances that 3 will become zombies?

Apr 17th, 2015

it is 3C7 (3/5)^4*(2/5)^3

Apr 17th, 2015

Thank you again, James. I wish I were wealthy, and could pay you for your help. However, I am a desperately poor college student at the moment. I don't know stats, but if I can help you with a question you may have, my e-mail is sawtelle66@gmail.com

                                                 Blessings upon you.

Apr 17th, 2015

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Apr 17th, 2015
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