Two sets of data are graphed on the dot plot. What observation can you make about the two data sets? The figure shows a number line. The numbers on the number line range from 0 to 70 in increments of 10. 1 cross is shown above the numbers 30 and 70, 1 circle is shown above the numbers 10 and 50, 2 circles are shown above the number 20, 3 crosses are shown above the numbers 60, and 3 circles and 2 crosses are shown above the number 40. A. Both have the same spread. B. Both have a mean of 40. C. Both have a minimum of 10. D. Both have a maximum of 70.