What is the slope of a line parallel to a line with slope of 9

What values of data might affect the statistical measures of spread and center

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

Paul’s car is 18 feet long. he is making a model of his car that is 1/6 the actual size. what is the length of the model?