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Pulsified333
 one year ago
Assume that n = 13, and p = 3/9.
Find the probability of at least 3 successes and at least 3 failures.
Pulsified333
 one year ago
Assume that n = 13, and p = 3/9. Find the probability of at least 3 successes and at least 3 failures.

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Pulsified333
 one year ago
Best ResponseYou've already chosen the best response.0I've tried two different methods but neither worked

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0ok that is a binomial probability within a binomial probability i think. i need to think for this

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0hold up i might be wrong

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0ok its binomial probability with parameters

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0have you seen this yet? or heard of it?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0ok its a hard concept so let me see how i can explain it

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0wow im stumped... i cant explain it but do you have a ti84 or higher?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0i can show you haw to get the answer

Pulsified333
 one year ago
Best ResponseYou've already chosen the best response.0um I don't because the professor doesn't allow calculators

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0im in stat 3 and we use computers

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0but we code our own calculations

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0ok thats tricky to do without a calculator

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0and i really dont have a pencil because im on my way home on the bus with my phone

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0sorry dude ask @ganeshie8 or @satellite73

ganeshie8
 one year ago
Best ResponseYou've already chosen the best response.0I don't see how you can possibly do it with out using calculator http://www.wolframalpha.com/input/?i=%5Csum%5Climits_%7Bk%3D3%7D%5E%7B10%7D+%28%2813+choose+k%29*%283%2F9%29%5Ek+*+%286%2F9%29%5E%2813k%29%29

Pulsified333
 one year ago
Best ResponseYou've already chosen the best response.0basically do the Bernoulli trials for each one from 313 for both and then multiple them together to get .8611

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0it would be 2 separate probabilities

Pulsified333
 one year ago
Best ResponseYou've already chosen the best response.0yeah then multiply them together

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0i think it would be two different answers because it is 2 different events

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0because both cant exist together

Pulsified333
 one year ago
Best ResponseYou've already chosen the best response.0No because it says 3 success "and" 3 failures. Which in Finite math means multiply

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0but then where are the 8 trails go? if there aren't success not faliure

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0thats whats tricky because it creates a parameter

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0i know the answer but its really complex to get to without a calculator

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0is you did use the Bernoulli trials you would use 310 because you have to account for the "at least 3 faliures"

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0im guessing it would be around .86 just because i know

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0and i used a calculator

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0is that around what you got??

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0did you use a calculator??

Pulsified333
 one year ago
Best ResponseYou've already chosen the best response.0on the test he said to leave it as the setup to find the answer as the answer

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0alright dude goodnight then
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