Teesha is in the French club. There are 38 students in the club. The French teacher will pick 2 students at random to guide visiting students from France. What is the probablity that Teesha will not be picked as a guide?
The odds of getting chosen to guide visiting students are 2/38, or equivalent to 1/19. In order to find the odds of Teesha not being chosen simply do 1 - (1/19), which yields an answer of 18/19.