answer all:

You work for a large global management consulting company. Of the entire work force ofanalysts, 60% have had no experience in the telecommunicationsindustry, 25% have had limited experience(less than 5years), and the rest have had extensive experience(5 years ormore). On a recentproject, you and two other analysts were chosen at random to constitute a team. It turns out that part of the project involves telecommunications. What is the probability that of your other twoteammates:

a) Neither has any telecommunicationsexperience?

b) Both have some telecommunicationsexperience?

c) At least one has had extensive telecommunicationsexperience?

a) The probability that neither of your other two teammates has telecommunications experience is

.

(Type integer or a decimal. Do notround.)

b) The probability that both of your other two teammates have some telecommunications experience is

.

(Type integer or a decimal. Do notround.)

c) The probability that at least one of your other two teammates has had extensive telecommunications experience is

.

(Type integer or a decimal. Do notround.)