From a team of 5 students , two are chosen at random, without replacement. Calculate probability that the 1st student chosen is

Question

2 years ago

15

team leader and the 2nd student chosen is assistant leader

1 answer:

choli [55] · Answer 1 · 2022-08-18T11:00:44+03:00

choli [55]2 years ago

7 0

Answer

1/20

Step-by-step explanation:

Compound Probability=Probability1*probability2

Probability that the 1st student chosen is team leader:1/5

The 2nd student chosen is assistant leader:1/4 as one person is already chosen

multiply 1/5 by 1/4 you get 1/20