Aset of n = 15 pairs of scores (x and y values produces a correlation of r = 0.40. if each of the x values is multiplied by 2 and the correlation is computed for the new scores, what value will be obtained for the new correlation?

On her way to work, mrs. larsen gets a green light at a certain traffic light only 30% of the time. she wants to find the probability that she will get a green light at this traffic light all five mornings that she travels to work next week. use the following randomly generated list of 200 five-digit numbers to answer the questions and find the probability. select the digits you will use to represent a favorable outcome. how many favorable outcomes are on this list? what are they? given this simulation, what is the probability that mrs. larsen will get a green light at this traffic light all five mornings next week?