logo

Crowdly

Într-un lot sunt 100 de becuri, 20 cu defecte remediabile, 10 rebuturi, iar rest...

✅ The verified answer to this question is available below. Our community-reviewed solutions help you understand the material better.

Într-un lot sunt 100 de becuri, 20 cu defecte remediabile, 10 rebuturi, iar restul bune. Se iau la întâmplare 20 de becuri. Care e probabilitatea ca dintre acestea 10 să fie bune, 5 remediabile, 5 rebuturi?
0%
0%
0%
0%
100%
More questions like this

Want instant access to all verified answers on alpha3.armyacademy.ro?

Get Unlimited Answers To Exam Questions - Install Crowdly Extension Now!