1 / 9

Eng. Khaled seif

Eng. Khaled seif. Eng. Khaled seif. Probability (P). Number of playing cards in a deck =. 52. Number of black playing cards in a deck = . 26. P = . Chances of withdrawing a black card = from a playing card deck .

piper
Download Presentation

Eng. Khaled seif

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Eng. Khaledseif

  2. Eng. Khaledseif

  3. Probability (P) Number of playing cards in a deck = 52 Number of blackplaying cards in a deck = 26 P = Chances of withdrawing a black card = from a playing card deck What is the chances of withdrawing ablackqueen ? Eng. Khaledseif

  4. Probability (P) Number of playing cards in a deck = 52 26 Number of blackplaying cards in a deck = P = Chances of withdrawing a black card = from a playing card deck What is the chances of withdrawing a black queen ? Eng. Khaledseif

  5. Ex 1) what is the probability of withdrawing ared king OR a black queen from a card deck ? c Eng. Khaledseif

  6. Ex 1) what is the probability of withdrawing aredking OR a black queen from a card deck ? c Eng. Khaledseif

  7. A die is rolled once randomly and the upper face is observed . Find the probability of getting an odd number Total number of outcomes = 6 1 , 3 , 5 The required odd numbers = , 7 3 • Total number of outcomes = P(odd number) = • Eng. Khaledseif

  8. Types of events 1) What is the probability of getting a number 11 in the experiment of rolling a die? P = zero It is called ( impossible event ) 2) What is the probability of getting a number from 1 to 6 in the experiment of rolling a die? It is called ( certain event ) P = 1 0 ≤ P ≤ 1 1 0 certain impossible probable

  9. The does not happening event If the event A does not happen it is shortened to Ā Example : If the probability that I will pass my driving test is 0.7 then what is the probability that I will fail? Sol: P(pass) = 0.7 P (fail) = 1 - 0.7 = 0.3 P(Ā) = 1 - P(A)

More Related