Mark the correct alternative in the following question:
The probability that a person is not a swimmer is 0.3. The probability that out of 5 persons 4 are swimmers is:
A$\text{ }^5\text{C}_4(0.7)^4(0.3)$
B$\text{ }^5\text{C}_1(0.7)(0.3)^4$
C$\text{ }^5\text{C}_4(0.7)(0.3)^4$
D$(0.7)^4(0.3)$
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A$\text{ }^5\text{C}_4(0.7)^4(0.3)$
Given that a person is not a swimmer $\Rightarrow\text{q}=0.3$
$\Rightarrow\text{p}=0.7$
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