智慧职教: 3.3.14. 设随机变量X~,P{X<5}=P{X>1},且 f(x)的极大值为,则μ=____,σ=_____ 9742718bb36202bd4dc79bb5554b65d7 a4a04245cc922326d8c0f9e80f71aa4c
智慧职教: 3.3.14. 设随机变量X~,P{X<5}=P{X>1},且 f(x)的极大值为,则μ=____,σ=_____ 9742718bb36202bd4dc79bb5554b65d7 a4a04245cc922326d8c0f9e80f71aa4c
发布时间:2024-07-28 16:17:47