Let's hop on the meme train

• Grab the nearest book.
• Open it to page 56.
• Find the fifth sentence.
• Post the text of the sentence in your journal along with these instructions.
• Don’t dig for your favorite book, the cool book, or the intellectual one: pick the CLOSEST.

That's in German:

Daher gilt für den Erwartungswert:


and in English:

Therefore, the expectation value is:

This is about the expectation value of the Bernoulli distribution from the lecture notes of "Statistics in Bioinformatics".