OpenIntro Statistics Dataset - stem_cell


This dataset was taken from the list of OpenIntro dataset files found at

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Does treatment using embryonic stem cells (ESCs) help improve heart functionfollowing a heart attack? Each sheep in the study was randomly assigned tothe ESC or control group, and the change in their hearts' pumping capacitywas measured in the study. A positive value corresponds to increased pumpingcapacity, which generally suggests a stronger recovery.


  • trmt - a factor with levels ctrl esc
  • before - a numeric vector
  • after - a numeric vector


Taken from:

Title Authored on Content type
R Dataset / Package psych / bfi March 9, 2018 - 1:06 PM Dataset
OpenIntro Statistics Dataset - scotus_healthcare August 9, 2020 - 2:38 PM Dataset
R Dataset / Package psych / withinBetween March 9, 2018 - 1:06 PM Dataset
R Dataset / Package Stat2Data / Kids198 March 9, 2018 - 1:06 PM Dataset
R Dataset / Package Ecdat / Wages1 March 9, 2018 - 1:06 PM Dataset
Attachment Size
dataset-264802134.csv 307 bytes
Dataset License
Documentation License
No license (All rights reserved)