Consider that the average length of an NFL player's career is 7.5 years with a standard deviation of 3 years, while the average length of an MLB player's career is 15.5 years with a standard deviation of 4.5 years. If a random sample of 50 NFL players and 75 MLB players is taken, what is the probability that the average for the MLB players is less than 10 years higher than that of the NFL players

Do u just plot the numbers on the graph like (1,

The median of a data set is the measure of center that is found by adding the data values and dividing the total by the number of data values that is the value that occurs with the greatest frequency that is the value midway between the maximum and minimum values in the original data set that is the middle value when the original data values are arranged in order of increasing (or decreasing) magnitude

What are the solutions of the system? solve by graphing. y = -x^2 - 3x + 2 y = -2x + 2