[填空题]
The probability that a soccer t(wi jql .*t 5f87s9 qfhno,uvdeam scores in the first::u.tj4p c1ky j:xpa)kgor h4 half is 0.6 . If the team scores in the first half, the probability that it wilp:o4 4rk1yhgx pa: cj:tjk u).l score in the second half is 0.3 . If the team does not score in the first half, the probability it will not score in the second half is 0.2 .
1. Using the information given, complete the following tree diagram.
2.Calculate the probability that the team will score in the second half.
