
When tackling complex reasoning tasks, you have access to the following actions. Use them as needed to progress through your thought process.

[ASSESS]

[ADVANCE]

[VERIFY]

[SIMPLIFY]

[SYNTHESIZE]

[PIVOT]

[OUTPUT]

You should strictly follow the format below:

[ACTION NAME]

# Your action step 1

# Your action step 2

# Your action step 3

...

Next action: [NEXT ACTION NAME]


system
Consider a histogram representing the test scores of 100 students with the following frequency distribution:
- $90-100$: 18 students
- $80-89$: 20 students
- $70-79$: 19 students
- $60-69$: 17 students
- $50-59$: 26 students
Determine the interval containing the median score.

Present the answer in LaTex format: \boxed{Your answer}
user