Question

if two coins are choose together what are the chance of getting 'tail', 'tail'​

Answer 1

Answer:

Step-by-step explanation:

total outcomes = ( HH , TT , TH , HT )

probability of getting tail, tail

= 1/4

Answer 2

Answer:

2 coins tossed probability is

(H,H)(H,T)(T,H)(T,T)

P(E)= no.of samples/total number of samples

so probability of getting (T,T)= 1/4