Answer Happy

Of the 69 students enrolled in a statistics class last semester, 38 took student loans and 35 searched online for answers. 18 of those who took student loans also searched online for answers. Report answers accurate to 4 decimal places. 1. What is the probability that a randomly selected student from the class: a) did not take student loans? b) took student loans but did not search online for answers? c) either took student loans or searched online for answers? d) neither took student loans nor searched online for answers?

2. If two students were selected from the class, one after the other and without replacement, what is the probability that: a) the second student searched online for answers given the first student also did? b) the second student searched online for answers given the first did not? c) both students took student loans? d) only the first student searched online for answers?

e) only one of the two students searched online for answers? f) none of the two students took student loans? g) at least one of the two students took student loans? Question Help: Vide