• 2022-06-12
    甲乙两台机床生产同一种零件,在一天内生产的次品数分别为[tex=1.857x1.214]cYaPowyBeHkAgr9IlVFWqg==[/tex];已知[tex=12.786x2.786]rb2wMiW5ra38nlk4FYfpwArpE+zI61QvzGlRcpZPkXjazS1I2GW9o/fSQorN8xTplJwFabPE9PZWjPDA3TwqtDLWPRuUkZJtzFEvD7T+7oFGKMuV5+D9gxV9SWE/JtZz[/tex],[tex=11.286x2.786]UndWxGA+Ims2AMYO4aip2EQ7ytfmo4wPdK6hAtSK6Hj2igR1WF+g4g0mzAPXK6p4INjYeIf3d/qQwAeRIPekR1dvECH9Uopb8iTm0Yu2Lp3FMb0MLYcHr9kmPiS6ZIrg[/tex].如果两台机床的产量相等,问哪台机床生产的零件质量较好.
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