Violet creates two spinners for a game. each spinner is spun once, and the sum is recorded. the table represents the sums of the spinners and the frequency of each sum. what statement is true about the mean of the sums of the two spinners? possible sumssum        frequency5                      17                      29                      311                      413                    315                    217                    1 (a)the mean is 12. (b)the mean is 16. (c)the mean is the same as the median. (b)the mean is the same as the range.