The time spent waiting at a traffic light can be considered a random variable with values from 0 seconds, it’s green when you approach and can go on through, to 30 seconds with the following distribution shape: The image shows a rectangle shaped distribution. Below the lower left corner of the distribution is a 0 and below the lower right corner of the distribution is a 30, which represents a base of length 30. What is the height of this distribution? Express your answer in decimal form using three decimal places. answer to three decimal places: