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OpenStudy (anonymous):
Will medal.
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OpenStudy (anonymous):
This table shows the probability distribution of scores on the 2011 AP Chemistry exam. Use the distribution to calculate the expected score of a randomly selected score. Round the answer to the nearest tenth. 0.9 2.8 3.0 3.8
OpenStudy (philcua):
k12 huh
OpenStudy (anonymous):
Yep
OpenStudy (philcua):
it says to pick a random score
OpenStudy (philcua):
@iGreen maybe he can help you more
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OpenStudy (anonymous):
I'm thinking that it's 0.250 but idk for sure
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