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In a certain factory, the production line which produces the bags has the probability that a bag selected at random is defective is 0.02. If 6 bags are selected at random, what is the probability that at least one bag is defective?
$$A.\ 0.02^6$$
$$B.\ \left(0.02\right)\left(0.98\right)^6$$
$$C.\ \ 1-\left(0.02\right)^6$$
$$D.\ \ 0.98^6$$
$$E.\ \ 1-0.98^6$$
The OA is E.
I'm really confused with this PS question. Experts, any suggestion about how can I solve it? Thanks in advance.
$$A.\ 0.02^6$$
$$B.\ \left(0.02\right)\left(0.98\right)^6$$
$$C.\ \ 1-\left(0.02\right)^6$$
$$D.\ \ 0.98^6$$
$$E.\ \ 1-0.98^6$$
The OA is E.
I'm really confused with this PS question. Experts, any suggestion about how can I solve it? Thanks in advance.
