Question

that in a group of 3 students
the probability of 2 students knowing to
dance is 0.995 what is the probability that
the 2 students know to dance​

Answer 1

Answer:

mark BRANIALIST

hope it helps you

Step-by-step explanation:

Let

B

≡ Event that 2 students do not have same birthday

∴P(

B

)=0.992

So, probability of 2 students having same birthday P(B)=1−P(

B

)

=1−0.992

=0.008