A national survey of 50,000 sixth graders asked if they know what they would like to do when they get older. The results are shown in the table. Suppose you ask 550 sixth graders if they know what career they want to pursue. Predict how many would say yes and how many would say no. Will your prediction always hold true? Explain.
http://schools.connectionsacademy.com/content/media/114698-10122007-112630-AM-523993534.gif

Question

A national survey of 50,000 sixth graders asked if they know what they would like to do when they get older. The results are shown in the table. Suppose you ask 550 sixth graders if they know what career they want to pursue. Predict how many would say yes and how many would say no. Will your prediction always hold true? Explain.
http://schools.connectionsacademy.com/content/media/114698-10122007-112630-AM-523993534.gif <----- click that for pic