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Latest Discussions

• Comparing mortality/survival rate among treatments

  What is the best method to analyze percent mortality or percent survival (100-mortality) data? I am providing a mock data set. I place 20 animals in a cage and at the end of the study I count the number of live animals and the difference from 20 is the dead animals. The experimental design is a complete randomize block design and I want to use block as either a random effect, covariable, or other ...

  jescobar

  Discussions |

  Sep 18, 2020 8:41 AM

  2457 views | 3 replies

• order statistic for DS Weibull ... maximum failure time for n fails out of N~n/p units

  this isn't a JMP question per se, but a reliability/survival statistics question ... see my post on Cross Validatedthanks in advance! :)https://stats.stackexchange.com/questions/483556/order-statistic-maximum-for-subpopulation-weibull-distribution 

  galactus3000

  Discussions |

  Aug 18, 2020 8:48 AM

  985 views | 0 replies

• Survival

  Hello, everyone,
  how should I build the file
  to calculate a survival analysis.In my file i have
  27 days,
  treatment 1and 2,
  Opening_total,
  dead_treatment,
  alive_treatment and
  alive_treatment censored 0=living
                                           1=deadThe way I built the file will not take the dead_treatment into account...Total Number T=1 is 120 and T=2 114
                with T=1 live 41 and are 79 dead
  ...

  Mi

  Discussions |

  Jun 24, 2020 9:49 AM

  4690 views | 3 replies

• How can I construct a Simple Time Series Prediction Using Column Formulas?

  Hello Everyone!  I'm working with a friend of mine who is  a covid-19 data analysis and trending enthusiast and a quality/reliability control engineer  He and I both have an avid interest in basic model prediction for the purposes of putting some simple trend lines based on linear least squares confidence intervals -- I've been fumbling over his sample dataset where he his doing prediction in MS E...

  PatrickGiuliano

  Discussions |

  Apr 21, 2020 1:20 AM

  6904 views | 4 replies

• Proportional hazards

  There are two groups of patients. How to make adjusted survival curve? 

  Ted

  Discussions |

  Jul 30, 2017 2:47 AM

  13657 views | 5 replies