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原产地Ireland
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科学软件网是一个以引进国外科研软件，提供软件服务的营业网站，网站由北京天演融智软件有限公司创办，旨在为国内高校、科研院所和以研发为主的企业事业单位提供的科研软件及相关软件服务。截止目前，科学软件网已获得数百家国际软件公司正式授权，代理销售科研软件达一千余种，软件涵盖领域包括经管，仿真，地球地理，生物化学，工程科学，排版及网络管理等。同时，还提供培训、视频课程（包含34款软件，66门课程）、实验室解决方案和项目咨询等服务。
nQuery Clinical Trial Design Platform
nQuery is the world's most trusted platform for
Classical, Bayesian & Adaptive trial designs
Whether designing a clinical trial or putting together a study proposal, sample size determination is an integral part of the study planning process. With over 20 years of experience in clinical trial design, when using nQuery you can trust that your sample size determination is being conducted to the highest regulatory standards.
Integrate Prior Information, Real World Data and Expert Opinions
Assurance
Credible Intervals
Powerful Sample Size Options
Rapidly calculate sample size for a multitude of scenarios
Align your sample size with scientific & budgetary requirements
Fine-tune calculations with the specify multiple factors tool
1000+ sample size and power calculation procedures
科学软件网专注提供正版软件，跟上百家软件开发商有紧密合作，价格优惠，的售后和培训服务。
http://www.kxrjsoft.cn
