The probability of a part with the mark of this master is 0.4. 1200 parts are viewed.
| July 14, 2021 | education
The probability of a part with the mark of this master is 0.4. 1200 parts are viewed. Determine the likelihood that the brand of this master will be on 480 parts.
To solve this problem, it is necessary to recall the rule of the theory of probability.
The number of successful events must be divided by the number of common events. To do this, we need to know the number of parts with a stamp from 1200, so we will perform the following action:
1. 1200 * 0.4 = 480 – the details will be branded by this master.
And since the main question of the task just asks whether the number of parts will be 480 early, then:
480 = 480 – the number of parts with the stamp of this master is equal.
Answer: the number of parts with the stamp of this master is equal.
One of the components of a person's success in our time is receiving modern high-quality education, mastering the knowledge, skills and abilities necessary for life in society. A person today needs to study almost all his life, mastering everything new and new, acquiring the necessary professional qualities.
