Which ordered pair could be removed from the graph to
create a set of ordered pairs that represents a function?
(-4,2) (-1,4) (1,3) (2,-3)

The human resources manager at a company records the length, in hours, of one shift at work, x. he creates the probability distribution below. what is the probability that a worker chosen at random works at least 8 hours? probability distribution px(x) 6 hours 7 hours 8 hours 9 hours 10 hours 0.62 0.78 пол