إحـــــــــــــــــــ ـــــــــــstatـــــــــــ.ـــــــصـــــــــــــــ ـــآآء... |!~

[ميلاد أمة]

The probability that a new fast-food restaurant will be a

success in Chicago is 35% → (Empirical)

ليش ما اخترنا subjective وهو تخمين !

10. When a meteorologist says that there is a 30%

chance of showers, what type of probability is the

person using?

a. Classical c. Subjective

b. Empirical d. b and c are correct

ليش اخترنا الجواب b and c !



How many different ways can four people, Andy, Betty , Cindy, and Doug, sit in a row at the cinema if Andy and Betty must sit together.

ممكن طريقة حل دا السؤال ؟

An ID card consists of 5 letters followed by 2 digit. How many different ID card can be made if repetition are allowed.

26*26*26 * 10*10 = 1757600

ليش الحل من السعدي كده !!





بالتوووووفيق للجميع