Three events occur with probabilities P(E1 ) = 0.35, P(E2 ) = 0.15, P(E3 ) = 0.40. If the event B occurs, the probability becomes P(E1|B) = 0.25, P(B) = 0.30. Calculate P(E1 and B)

The emphasis placed on group goal accomplishment increases as group ______ increases.

-diversity -competition -deviance -cohesiveness

Which of the following statements is true of intranets?

A) Their functionality is restricted to organizing employee information and distributing announcements. B) They are accessible only to authorized individuals through an organization's portal. C) They are grids consisting of private, public, academic, business, and government networks. D) They are open systems and are accessible to all users surfing the web.