Kolmogorov-Smirnov Normality Test explained with example in Excel | Excel 1-10| IHDE Academy

This lesson explains the Kolmogorov-Smirnov / Lilliefors normality test.
In quality management and especially statistical quality control, many calculation methods require a normal distribution of the values-one example is some quality control charts.
Various methods can be used to test whether a normal distribution is present.
This lesson discusses the Kolmogorov-Smirnov / Lilliefors normality test.
I will show the whole calculation in Excel and create the chart shown here.
On the one hand, the Kolmogorov-Smirnov test can be used to check whether two samples have an identical but unknown distribution. This is called a two-sample test.
On the other hand, whether a sample follows a previously defined probability distribution can be checked. This is called a one-sample test.
I wish you much success,
Rolf Ihde

[@salvadorrequenasilla6553]

Great video!!!!!!! When will you publish the two-sample test? Pleaaase!!!!

[@ihdeacademy]

Hi, I'm glad you enjoyed the video and appreciate your enthusiasm.

[@untldepmath2023]

Very good explanation

[@ihdeacademy]

Thank you so much for your feedback! I'm glad you found the Video helpful.

[@ronbartnik4844]

Wie heißen die Lieder im Hintergrund?

[@ihdeacademy]

Hi, die Lieder sind von Aakash Gandhi: Lifting Dreams, Kiss the Sky, Shattered Paths und White River.