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OpenStudy (anonymous):
If a number cube is rolled 500 times, what is the expected number of times based on theoretical probability the number cube will show a 1 or a 6 ? A. about 50 B. about 83 C. about 167 D. about 250 Please help quick
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OpenStudy (anonymous):
help plz
OpenStudy (misty1212):
\[500\times \frac{1}{6}\]
OpenStudy (anonymous):
well if u divide then u will get ummmmmmmmmm...........83 is that right misty
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