10) The number of minutes that a dentist kept 20 patients waiting beyond their appointment 10) times are listed below. Construct a stem- and- leaf plot for the data. 12.9 12.1 9.6 9.8 11.5 13.0 105 103 15.7 113 10.7 10.0 13.0 9.7 11.4 12.8 11.9 93 9.6 10.1 11) Construct a scatter plot for the given data. Determine whether there is a positive linear 11) correlation, negative linear correlation, or no linear correlation. -5 -3 4 1 -1-2 0 2 3-4 y 11 6 -6 -1 3 4 1 -4 -5 8