已知[tex=4.786x1.143]4nMQFc2LbRUKm9nBOCYVGw==[/tex] , 则 [tex=1.857x1.214]ptVMML5BPeAJ9LpK5jK39Q==[/tex]
已知[tex=4.786x1.143]4nMQFc2LbRUKm9nBOCYVGw==[/tex] , 则 [tex=1.857x1.214]ptVMML5BPeAJ9LpK5jK39Q==[/tex]
某城市为估计 [tex=0.786x1.0]8FH2FWwsMYsnIuvCCmXJ9g==[/tex], [tex=0.714x1.0]WN19AC91gLRczPPqf3PTkQ==[/tex] 两个区家庭年平均收人之差,在两个区抽取两个独立的随机样本,样本信息如下表:[img=554x92]178fee091584c19.png[/img]两个区家庭年平均收入之差的 [tex=1.857x1.143]sbGJwUcEz4//3QlU/contQ==[/tex] 的置信区间为[input=type:blank,size:4][/input]。 未知类型:{'options': ['[tex=4.786x1.143]ubrb3wEzirCKIm4X3XSZ4A==[/tex]', '[tex=4.786x1.143]6JWkGX4w1dhBosgmTjGSzg==[/tex]', '[tex=4.786x1.143]wFgN5fao9FJ1rsvBTWgiXw==[/tex]', '[tex=4.786x1.143]wN0uFdKyNhaBRlb3JaqYXg==[/tex]'], 'type': 102}
某城市为估计 [tex=0.786x1.0]8FH2FWwsMYsnIuvCCmXJ9g==[/tex], [tex=0.714x1.0]WN19AC91gLRczPPqf3PTkQ==[/tex] 两个区家庭年平均收人之差,在两个区抽取两个独立的随机样本,样本信息如下表:[img=554x92]178fee091584c19.png[/img]两个区家庭年平均收入之差的 [tex=1.857x1.143]sbGJwUcEz4//3QlU/contQ==[/tex] 的置信区间为[input=type:blank,size:4][/input]。 未知类型:{'options': ['[tex=4.786x1.143]ubrb3wEzirCKIm4X3XSZ4A==[/tex]', '[tex=4.786x1.143]6JWkGX4w1dhBosgmTjGSzg==[/tex]', '[tex=4.786x1.143]wFgN5fao9FJ1rsvBTWgiXw==[/tex]', '[tex=4.786x1.143]wN0uFdKyNhaBRlb3JaqYXg==[/tex]'], 'type': 102}
判定[tex=2.286x0.786]oIRzwAwdvZY0gywUWnkXlA==[/tex]下列函数的什么奇点?[tex=4.786x1.143]0LliJV0uRYa/QXm9mDVFXg==[/tex].
判定[tex=2.286x0.786]oIRzwAwdvZY0gywUWnkXlA==[/tex]下列函数的什么奇点?[tex=4.786x1.143]0LliJV0uRYa/QXm9mDVFXg==[/tex].
求解下列矩阵方程。[tex=4.786x1.143]U92UcmmHy0ZOUw1Gc+YBKQ==[/tex]其中 [tex=17.071x3.643]3BT1BgBZQ5uJXxD5dg+w274DkrnmcgtQDvaAgA4q0RW1pXzwkgqTSrvguCFPCoX86CCMuXOhK0jnqTW9V2/ElxJqmjRu8PMLoY5SN1gTOpcDrd0OJdi5iE/TC7RhAK9htmfxQZnmmkBP90GhVwyRXrnr1CqZa3M6ZSG4c1TTDRCAXJpYnusfKVXQ2nKC+N2Q2jkNNPM1RdAcBqh8nHQZGA==[/tex]。
求解下列矩阵方程。[tex=4.786x1.143]U92UcmmHy0ZOUw1Gc+YBKQ==[/tex]其中 [tex=17.071x3.643]3BT1BgBZQ5uJXxD5dg+w274DkrnmcgtQDvaAgA4q0RW1pXzwkgqTSrvguCFPCoX86CCMuXOhK0jnqTW9V2/ElxJqmjRu8PMLoY5SN1gTOpcDrd0OJdi5iE/TC7RhAK9htmfxQZnmmkBP90GhVwyRXrnr1CqZa3M6ZSG4c1TTDRCAXJpYnusfKVXQ2nKC+N2Q2jkNNPM1RdAcBqh8nHQZGA==[/tex]。
若存储器的容量为 [tex=4.786x1.143]WWBNZHA/VCMnqXecepsdD4PGwBmQeG+P7Q/7vPVkIOE=[/tex] 位,则地址代码应取几位?
若存储器的容量为 [tex=4.786x1.143]WWBNZHA/VCMnqXecepsdD4PGwBmQeG+P7Q/7vPVkIOE=[/tex] 位,则地址代码应取几位?
[tex=2.286x1.0]OLhUCxiknJ0jhE8WxXcjwg==[/tex][color=#000000]基因分型方法中结果判定最简单容易的是[/color] 未知类型:{'options': ['基因芯片', '[tex=4.786x1.143]W5MLoirGWezqr/ht7BnIyw==[/tex]', '[tex=4.786x1.143]Lk+g3uehLfwf73aRh9HM5w==[/tex]', '[tex=4.857x1.143]BZGtgAE2YQOFcf7I5kIRQQ==[/tex]', '[tex=4.143x1.0]tG54FvvA9Zsq3ZItcNP7TQ==[/tex]检测技术'], 'type': 102}
[tex=2.286x1.0]OLhUCxiknJ0jhE8WxXcjwg==[/tex][color=#000000]基因分型方法中结果判定最简单容易的是[/color] 未知类型:{'options': ['基因芯片', '[tex=4.786x1.143]W5MLoirGWezqr/ht7BnIyw==[/tex]', '[tex=4.786x1.143]Lk+g3uehLfwf73aRh9HM5w==[/tex]', '[tex=4.857x1.143]BZGtgAE2YQOFcf7I5kIRQQ==[/tex]', '[tex=4.143x1.0]tG54FvvA9Zsq3ZItcNP7TQ==[/tex]检测技术'], 'type': 102}
求矩阵方程[tex=4.786x1.143]H9S8z2blJXaVphQETw95Fg==[/tex],其中[tex=9.357x3.643]QN0fTQbn6M33pU3gx/S2sskwPlrKAzoJ8mdYiTYC7tGO8szMd8p+2cNkEYkSMjdsANbknV+iJQh+J809zadp79g509gaMWeT6/svoAyzdUJEeD0/oHbgF3bAj/jVoWDM[/tex],[tex=7.071x3.643]DgXZT9CtCPAglTYwc4pEdaW9CmkkN7KSp7oXBK1jNeVVp3uIDYR9ryBYepwcyLDiivkA6raYMPp/oSHjfyBBw3StMI4KYC8c8tgVzNWxNFc=[/tex]。
求矩阵方程[tex=4.786x1.143]H9S8z2blJXaVphQETw95Fg==[/tex],其中[tex=9.357x3.643]QN0fTQbn6M33pU3gx/S2sskwPlrKAzoJ8mdYiTYC7tGO8szMd8p+2cNkEYkSMjdsANbknV+iJQh+J809zadp79g509gaMWeT6/svoAyzdUJEeD0/oHbgF3bAj/jVoWDM[/tex],[tex=7.071x3.643]DgXZT9CtCPAglTYwc4pEdaW9CmkkN7KSp7oXBK1jNeVVp3uIDYR9ryBYepwcyLDiivkA6raYMPp/oSHjfyBBw3StMI4KYC8c8tgVzNWxNFc=[/tex]。
设[tex=6.214x2.786]sSXBpxJWudVpH1R35o4LnEiAtkxpEziF9aIMzZ+zNrFxaofxTsRVi1ilXgtkgyLW01+V4nVN7hymOUCwj/7gWA==[/tex],[tex=6.214x2.786]tAg4kjefm91yBdigy4ffjLFjBhEKOFee9TMcmG5wii8JLKd89RLSRB1wdifXC4hTtBb6mFqG/qpW62OSzfb7FQ==[/tex],[tex=4.786x1.143]K5WV1/HhkGZNX+47BWpoBA==[/tex],求[tex=2.5x1.214]avP/B4vjuHX9ErnxW4WFkw==[/tex] .
设[tex=6.214x2.786]sSXBpxJWudVpH1R35o4LnEiAtkxpEziF9aIMzZ+zNrFxaofxTsRVi1ilXgtkgyLW01+V4nVN7hymOUCwj/7gWA==[/tex],[tex=6.214x2.786]tAg4kjefm91yBdigy4ffjLFjBhEKOFee9TMcmG5wii8JLKd89RLSRB1wdifXC4hTtBb6mFqG/qpW62OSzfb7FQ==[/tex],[tex=4.786x1.143]K5WV1/HhkGZNX+47BWpoBA==[/tex],求[tex=2.5x1.214]avP/B4vjuHX9ErnxW4WFkw==[/tex] .
解下列矩阵方程:[tex=4.786x1.143]SBrLCVZb0oIRk0NSteMVIg==[/tex], 其中[tex=9.357x3.643]QN0fTQbn6M33pU3gx/S2sskwPlrKAzoJ8mdYiTYC7tGO8szMd8p+2cNkEYkSMjdsANbknV+iJQh+J809zadp79g509gaMWeT6/svoAyzdUJEeD0/oHbgF3bAj/jVoWDM[/tex], [tex=7.071x3.643]DgXZT9CtCPAglTYwc4pEdTYIay0w+N644riaOQUVnBefFJCJvM3AhWpg9OHZYI3VXkBhQERag/69moKfOrghzSp3wnxIh7EjbNliO65dRLk=[/tex]
解下列矩阵方程:[tex=4.786x1.143]SBrLCVZb0oIRk0NSteMVIg==[/tex], 其中[tex=9.357x3.643]QN0fTQbn6M33pU3gx/S2sskwPlrKAzoJ8mdYiTYC7tGO8szMd8p+2cNkEYkSMjdsANbknV+iJQh+J809zadp79g509gaMWeT6/svoAyzdUJEeD0/oHbgF3bAj/jVoWDM[/tex], [tex=7.071x3.643]DgXZT9CtCPAglTYwc4pEdTYIay0w+N644riaOQUVnBefFJCJvM3AhWpg9OHZYI3VXkBhQERag/69moKfOrghzSp3wnxIh7EjbNliO65dRLk=[/tex]
用对分法求下列方程的根,要求绝对误差限为[tex=2.0x1.214]G4fMSySUPDBA7tpNWts/GQ==[/tex] :[br][/br][tex=4.786x1.143]ZY/LmsNZoztDgDQFtwLiYw==[/tex].
用对分法求下列方程的根,要求绝对误差限为[tex=2.0x1.214]G4fMSySUPDBA7tpNWts/GQ==[/tex] :[br][/br][tex=4.786x1.143]ZY/LmsNZoztDgDQFtwLiYw==[/tex].