An experiment succeeds twice as often as it fails. The probability that in the next six trials there will be at least four successes, is:

An experiment succeeds twice as often as it fails. The probability tha

1.	An experiment succeeds twice as often as it fails. The probability that in the next six trials there will be at least four successes, is:
A.	\(\rm \dfrac{240}{729}\)
B.	\(\rm \dfrac{496}{729}\)
C.	\(\rm \dfrac{220}{729}\)
D.	\(\rm \dfrac{233}{729}\)
Answer» C. \(\rm \dfrac{220}{729}\)

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An experiment succeeds twice as often as it fails. The probability that in the next six trials there will be at least four successes, is:

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