An insurer sells two types of policies. The claim frequency for a single coverage period for each type policy is given below:

Frequency	Type A	Type B
0	0.4	0.2
1	0.3	0.4
2	0.3	0.2

A type of policy is randomly selected with type A being three times as likely to be selected as type B. If a sample claim frequency equalling 2 is observed for the selected policy type, what is the probability that a new sample claim frequency is less than 2 for the selected policy type.

1. 0.57
2. 0.6
3. 0.6563
4. 0.6818
5. 0.7