Two factory plants are making tv panels yesterday plant a produced 4000 fewer panels then plan b did 3% of the panels from plant a and 4% of the panels from plant b were defective how many panels did plant b produced if the two plants together produced 1140 defective panels

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