Power and sample size calculations – ONLINE

Power and sample size calculations – ONLINE

  • 03/02/2021
    1:00 pm - 2:30 pm

Course details

statistics seminar | level: intermediate | register now
for questions related to this event, contact ugent@flames-statistics.com
affiliation: Ghent University


Abstract

This seminar is about Power and sample size calculations:

Statistical testing provides a paradigm for deciding whether the data are or are not typical of the values expected
when the hypothesis is true. Because our objective is usually to detect a departure from the null hypothesis, it is
useful to define an alternative hypothesis that expresses the distribution of observations when the null is false.
The difference between the distributions captures the experimental effect, and the probability of detecting the
effect is the statistical power.


Prerequisites


Background readings


Fee

Free


Venue

Online course.


Instructor

Emmanuel Abatih


This seminar is about Power and sample size calculations:
Statistical testing provides a paradigm for deciding whether the data are or are not typical of the values expected
when the hypothesis is true. Because our objective is usually to detect a departure from the null hypothesis, it is
useful to define an alternative hypothesis that expresses the distribution of observations when the null is false.
The difference between the distributions captures the experimental effect, and the probability of detecting the
effect is the statistical power.

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