The following histogram represents quiz scores and uses the following interval bins: 1-5, 6-10, 11-15, 16-20, 21-25, 26-30, 31-35, 36-40, 41-45, and 46-50.

Select the true statement for this histogram.

• a.)
• The quiz score bin interval 46-50 contains the most students, while bin interval 26-30 contains the fewest.
• b.)
• The quiz score bin interval 11-15 contains the most students, while bin interval 46-50 contains the fewest.
• c.)
• The quiz score bin interval 1-5 contains the most students, while bin interval 46-50 contains the fewest.
• d.)
• The quiz score bin interval 11-15 contains the most students, while bin interval 26-30 contains the fewest.