对某地区工业总资产贡献率5.81%进行函数化处理,其满意值为12%,不允许值为 6%,则该项指标的功效系数为()。

A.<img src='https://img2.soutiyun.com/shangxueba/ask/1317001-1320000/1319757/ct_cjtjmswz_cjtjmswchoose_00021(200912)1.jpg' /> B.<img src='https://img2.soutiyun.com/shangxueba/ask/1317001-1320000/1319757/ct_cjtjmswz_cjtjmswchoose_00021(200912)2.jpg' /> C.<img src='https://img2.soutiyun.com/shangxueba/ask/1317001-1320000/1319757/ct_cjtjmswz_cjtjmswchoose_00021(200912)3.jpg' /> D.<img src='https://img2.soutiyun.com/shangxueba/ask/1317001-1320000/1319757/ct_cjtjmswz_cjtjmswchoose_00021(200912)4.jpg' />

时间:2023-01-17 14:29:13

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