SSAT Upper Level
Quantitative (Math)
Determining the Median Score from Frequency Distribution
Very Hard Data Analysis And Probability Statistics
A group of students participated in a math competition and the scores of their performances are summarized in the following frequency distribution:
| Score Range | Number of Students |
|---|---|
| 0-20 | 3 |
| 21-40 | 7 |
| 41-60 | 10 |
| 61-80 | 6 |
| 81-100 | 4 |
Based on this data, what is the median score of the students? To find the median, you need to determine the cumulative frequency and locate the middle value.
Hint
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