二项分布(binorminal distribution)

二项分布(binorminal distribution)


相关考题:

当某现象的发生率π甚小,而样本例数n很大时A、可用泊松分布代替二项分布计算概率B、可用正态分布代替二项分布C、可用t分布代替二项分布D、只能用二项分布E、以上均不对

Distribution 分配

泊松分布与二项分布的关系()。 A.二项分布可看成泊松分布的特例B.很小,n很大,泊松分布逼近二项分布C.很大,n很小,二项分布逼近泊松分布D.很小,n很大,二项分布逼近泊松分布

Which of the following defines memory interleaving?() A. The distribution of data written across all the memory DIMMs and the L1 cacheB. The distribution of data written across all the memory DIMMs in one bankC. The distribution of data written across all the memory DIMMs and the processorD. The distribution of data written across all the memory DIMMs and the L2 cache

Which two of these are correct regarding the recommended practice for distribution layer design based on the following configuration?() A. use a Layer 2 link between distribution switchesB. use a Layer 3 link between distribution switchesC. use a redundant link to the coreD. use a Layer 3 link between distribution switches with route summarization

有关二项分布正确的是()A、二项分布的变量是连续型变量B、Excel中NORMDIST()函数计算二项分布的概率C、二项分布由n和p两个参数决定D、二项分布中平均值为μ=n/p

下列关于二项分布特征错误的是()。A、二项分布图当π离0.5越远,对称性越差B、二项分布图当π接近0.5时,图形是对称的C、二项分布图的形态取决于π与n,高峰在μ=nπ处D、二项分布图当n趋向于无穷大,二项分布近似于正态分布E、二项分布图当π远离0.5时,随着n的增大,分布趋于对称

Which option describes the incorrect usage of the Label Distribution method?()A、LDP is primarily used in internal networks of MPLS-VPN providers.B、MP-BGP is used for label distribution for VPN customer routes.C、Directed LDP is used for label distribution in L2-VPN Attachement Circuits.D、MP-BGP is used for label distribution in MPLS Traffic Engineered networks.

Which of the following is true regarding Label Distribution Protocol (LDP)?()A、It is a label distribution protocol for MPLSB、It is a set of procedures and messages by which LSRs establish Label Switch Paths (LSPs) through a networkC、Tag distribution Protocol (TDP) was the basis for LDPD、All of the above are true

在MPLS中,LDP的具体解释()。A、Label Data PairB、Label Distribution PairC、Label Distribution ProtocolD、Label Data Protocol

What does UDLD stand for?()A、UniDirectional Loop DetectionB、Unspecified Distribution Label DetectionC、Unified Distribution Label DirectionD、UniDirectional Link Detection

When is a first-hop redundancy protocol needed in the distribution layer?()A、 when the design implements Layer 2 between the access arid distribution blocksB、 when multiple vendor devices need to be supportedC、 when preempt tuning of the default gateway is neededD、 when a robust method of backing up the default gateway is neededE、 when the design implements Layer 2 between the access switch and the distribution blocksF、 when the design implements Layer 2 between the access and distribution blocks

What is PDM?()A、Production distribution managementB、Physical distribution managementC、Processing distribution managementD、Pallets distribution management

Which of the following defines memory interleaving?()A、The distribution of data written across all the memory DIMMs and the L1 cacheB、The distribution of data written across all the memory DIMMs in one bankC、The distribution of data written across all the memory DIMMs and the processorD、The distribution of data written across all the memory DIMMs and the L2 cache

You have an Exchange Server 2010 organization.You create a distribution group for all users in your company.You need to ensure that new users can add their mailboxes to the distribution group.What should you do?()A、Modify the group scope of the distribution group.B、Modify the approval mode of the distribution group.C、Modify the security settings of the distribution group.D、Modify the authentication settings of the ECP virtual directory.

You have an Exchange server 2010 organization.Users use Microsoft Outlook 2010 and Outlook Web Application (OWA) to connect to the servers.You create a mail-enabled distribution group named EXECS that contains all the company executives. You need to ensure that all users are notified before an e-mail is forwarded to the EXECS distribution group.What should you do?()A、Create a custom MailTip for the EXECS distribution group.B、Configure the message delivery restrictions for the EXECS distribution group.C、Create an Outlook Protection Rule for each member of the EXECS distribution group.D、Create a transport rule that adds a disclaimer to all messages sent to the EXECS distribution group.

单选题Which of the following defines memory interleaving?()A The distribution of data written across all the memory DIMMs and the L1 cacheB The distribution of data written across all the memory DIMMs in one bankC The distribution of data written across all the memory DIMMs and the processorD The distribution of data written across all the memory DIMMs and the L2 cache

单选题有关二项分布下列说法正确的是A二项分布可检验两组数据内部构成的不同B二项分布可检验两组率有无统计学意义C当nπ或(1-π)5时,可用正态近似法处理二项分布问题D当n40时,不能用二项分布E以上都不对

单选题Distribution layer: This layer includes LAN-based routers and layer 3 switches . When is a first-hop redundancy protocol needed in the distribution layer?()AOSPF is not supported by the designBHSRP is not supported by the designCpreempt tuning of the default gateway is neededDthe design implements Layer 3 between the access switch and the distribution switch

单选题在二项分布中,当n=1时,二项分布就变为()A两点分布B泊松分布C二项分布D正态分布

单选题Which option describes the incorrect usage of the Label Distribution method?()ALDP is primarily used in internal networks of MPLS-VPN providers.BMP-BGP is used for label distribution for VPN customer routes.CDirected LDP is used for label distribution in L2-VPN Attachement Circuits.DMP-BGP is used for label distribution in MPLS Traffic Engineered networks.

单选题Your company has a single-domain Active Directory forest. The functional level of the domain is Windows Server 2008.   You perform the following activities.    Create a global distribution group.      Add users to the global distribution group.      Create a shared folder on a Windows Server 2008 member server.      Place the global distribution group in a domain local group that has access to the shared folder.  You need to ensure that the users have access to the shared folder.  What should you do()ARaise the forest functional level to Windows Server 2008.BAdd the global distribution group to the Domain Administrators group.CChange the group type of the global distribution group to a security group.DChange the scope of the global distribution group to a Universal distribution group.

单选题有关二项分布下列说法正确的是(  )。A二项分布可检验两组数据内部构成的不同B二项分布可检验两组率有无统计学意义C当nπ或(1-π)5时,可用正近似法处理二项分布问题D当n40时,不能用二项分布E以上都不对

单选题When is a first-hop redundancy protocol needed in the distribution layer?()A when the design implements Layer 2 between the access arid distribution blocksB when multiple vendor devices need to be supportedC when preempt tuning of the default gateway is neededD when a robust method of backing up the default gateway is neededE when the design implements Layer 2 between the access switch and the distribution blocksF when the design implements Layer 2 between the access and distribution blocks

单选题Which of the following is true regarding Label Distribution Protocol (LDP)?()AIt is a label distribution protocol for MPLSBIt is a set of procedures and messages by which LSRs establish Label Switch Paths (LSPs) through a networkCTag distribution Protocol (TDP) was the basis for LDPDAll of the above are true

单选题当某现象的发生率π甚小,而样本例数n很大时A可用泊松分布代替二项分布计算概率B可用正态分布代替二项分布C可用t分布代替二项分布D只能用二项分布E以上均不对

单选题下列关于二项分布特征错误的是()。A二项分布图当π离0.5越远,对称性越差B二项分布图当π接近0.5时,图形是对称的C二项分布图的形态取决于π与n,高峰在μ=nπ处D二项分布图当n趋向于无穷大,二项分布近似于正态分布E二项分布图当π远离0.5时,随着n的增大,分布趋于对称