Match the summary statistics with the histograms. 250 150 150 100 50 50 1.5 4.5 7.5 >22 2 8 18 variable 1 variable 2 400 300 300 200 200 100 100 l I l l l I I 0.0 18.0 36.0 -36 >16 4 variable 3 variable 4 Hint: there isn t enough detail to compute the mean, median and standard deviation, but you can answer this question by thinking about the relationship between the mean and the median when the graph is skewed, and when is symmetric, by looking at the scale in the x-axis and thinking which one has a larger standard deviation. a. mean = 4.99, median = 3.13, standard deviation = 5.49 Variable b. mean = 4.89, median = 4.83, standard deviation = 7.99 Variable c. mean = 5.01, median = 6.87, standard deviation = 5.49 Variable (1. mean = 4.96, median = 4.93, standard deviation = 0.96 Variable