A report describes results of a survey of nearly 2000 college faculty. The report indicates the following. • 30.3% reported that they use Twitter and 69.7% said that they did not use Twitter. • Of...

Extracted text: A report describes results of a survey of nearly 2000 college faculty. The report indicates the following. • 30.3% reported that they use Twitter and 69.7% said that they did not use Twitter. • Of those who use Twitter, 39.1% said they sometimes use Twitter to communicate with students. • Of those who use Twitter, 27.5% said that they sometimes use Twitter as a learning tool in the classroom. Consider the chance experiment that selects one of the study participants at random and define the following events. T = event that selected faculty member uses Twitter C = event that selected faculty member sometimes uses Twitter to communicate with students L = event that selected faculty member sometimes uses Twitter as a learning tool in the classroom (a) Use the given information to determine the following probabilities. (Round your answers to three decimal places.) (i) P(T) (ii) P(T©) (iii) P(C|T) (iv) P(L|T) (v) P(C n T)