Q10. If two events are independent, the probability that they both will occur is:
A) Cannot be determined from the information given. B) 0.50. C) 0.00.
Q11. A very large company has twice as many male employees relative to female employees. If a random sample of four employees is selected, what is the probability that all four employees selected are female? A) 0.3333. B) 0.0625. C) 0.0123.
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发表于 2009-1-9 09:28
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