一批产品的废品率为0.01,从中随机抽取10件,则10件中的废品数是2的概率为().

A.<img src='https://img2.soutiyun.com/shangxueba/ask/17013001-17016000/17013831/4e91ece-chaoxing2016-298956.jpeg' /> B.<img src='https://img2.soutiyun.com/shangxueba/ask/17013001-17016000/17013831/b360cca-chaoxing2016-298957.jpeg' /> C.<img src='https://img2.soutiyun.com/shangxueba/ask/17013001-17016000/17013831/e838afb-chaoxing2016-298958.jpeg' /> D.<img src='https://img2.soutiyun.com/shangxueba/ask/17013001-17016000/17013831/a6c0084-chaoxing2016-298959.jpeg' />

时间:2024-06-19 09:58:40

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