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OpenStudy (nikato):
What'd the probability of being picked in the first class?
Nnesha (nnesha):
2/26
OpenStudy (nikato):
In the first class with 20 students.
Only one student is being picked so 1/20
What about the other class
Nnesha (nnesha):
1/26
Nnesha (nnesha):
1/520
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OpenStudy (nikato):
Yea. I think that's the answer
OpenStudy (nikato):
Ok, for these two people, will it matter what the people in front of them watch?
OpenStudy (nikato):
So if you were waiting in line to watch something like hunger games with your friends, would what the people in front of you wanna watch affect what u wanna watch
Nnesha (nnesha):
no
OpenStudy (nikato):
Ok. So independent or dependent?
Or do you not know what these terms mean?
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Nnesha (nnesha):
in math i'm confuse
OpenStudy (nikato):
U were right, independent
Nnesha (nnesha):
can you explain uniform and not uniform
OpenStudy (nikato):
Independent- where one event doesn't affect the other like flipping a coin
Dependent -where one event affects the other
Like picking a card out of a deck and not putting it back in and then picking another
Nnesha (nnesha):
ok now i got that thanks :)
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OpenStudy (nikato):
Uniform-when all the events/situations have an equal chance of occurring
Non-when one event has a higher or lower chance of occurring
OpenStudy (nikato):
Yes if it's for both dies. The even numbers have a higher chance of occurring