QB2022-Significance.pdf (29.63 MB)
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Quant Bites – What is statistical significance?

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posted on 18.05.2022, 07:53 authored by Beatriz Gallo CordobaBeatriz Gallo Cordoba

This presentation uses pregnancy tests as an example to explain statistical tests of hypotheses. It explains what the sampling distribution is and why having a larger sample size results in statistically significant results even when the hypothesised value is close to the mean of the sampling distribution.

It finalises explaining what statistical significance is not.