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 2 years ago
what is the probability of getting tails five times in a row with a twosided coin
 2 years ago
what is the probability of getting tails five times in a row with a twosided coin

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Grazes
 2 years ago
Best ResponseYou've already chosen the best response.1It would be (1/2)^5 because the probability of getting tails is 1/2 and you're flipping 5 coins

jessicajuanng
 2 years ago
Best ResponseYou've already chosen the best response.0you want to draw a tree diagram. do you know how to do that?

jessicajuanng
 2 years ago
Best ResponseYou've already chosen the best response.0fdw:1342993341121:dw

jessicajuanng
 2 years ago
Best ResponseYou've already chosen the best response.0have you seen something like this?

jessicajuanng
 2 years ago
Best ResponseYou've already chosen the best response.0you should stem it into 5 events with the different possibilities and then see how many of the branches lead up to having 5 ts in a row.

jessicajuanng
 2 years ago
Best ResponseYou've already chosen the best response.0it should be 1/32 possibilities.

jessicajuanng
 2 years ago
Best ResponseYou've already chosen the best response.0because there are 32 ways you can have t and h put together 5 times.

jessicajuanng
 2 years ago
Best ResponseYou've already chosen the best response.0hthhh, hthht, hthth, hthtt, htthh, htthht, httth, htttt, hhhhh, hhhht, hhhth, hhhtt, hhthh, hhtht, hhtth, hhttt thhhh, thhhht, ththh,ththt, thtth, etc

jessicajuanng
 2 years ago
Best ResponseYou've already chosen the best response.0so the only one that lines up is 1/32 combinations.

jessicajuanng
 2 years ago
Best ResponseYou've already chosen the best response.0i am guess this is stats right?

Grazes
 2 years ago
Best ResponseYou've already chosen the best response.1More like 2nd grade algebra lol

jessicajuanng
 2 years ago
Best ResponseYou've already chosen the best response.0Ah, I see. Well, I like the simplicity of your answer. I'm taking stats, and oh my gosh. You have to come up with all of these reasons for why you have your answer! haha

Grazes
 2 years ago
Best ResponseYou've already chosen the best response.1I opted out for stats for calc instead :P

jessicajuanng
 2 years ago
Best ResponseYou've already chosen the best response.0Oh I see, I'm taking precal right now and next will be stats in August. How was Calc?

Grazes
 2 years ago
Best ResponseYou've already chosen the best response.1Easy. Just simple memorization

jessicajuanng
 2 years ago
Best ResponseYou've already chosen the best response.0Good to know!! I will definitely commit to sleeping then, so I can consolidate my memory! ;)
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