You are designing a 5 Kilometer course for a local charity run. Your assistants provide you with the following measures in yards. You need to convert the distances to kilometers, and then tell your assistants how much further they need to extend the finish line to complete the course.

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