Bianca Draws a quadrilateral and covers it up She tell Ivan that a quadrillateral consists of right angles only. FROM this information IVAN Knows that the quadrilateral is definitely a

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? 0.62 0.78 0.84 0.96