The graph shows the number of states and Washington, DC, within each range of electoral votes for the 2020 presidential election. A histogram titled Electoral votes by states, 2020, has electoral votes on the x-axis and number of states on the y-axis. 0 to 3, 16; 3 to 6, 11; 6 to 9, 11; 9 to 12, 3; 12 to 15, 3; 15 to 18, 3; 18 to 21, 4. Which interval contains 11 states? Check all that apply. 0 to 3 3 to 6 6 to 9 9 to 12 12 to 15 15 to 18 18 to 21