V.5
중앙값·최빈값·범위 구하기
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Find the Median, Mode & Range
Skill V.5 · Data & graphs · ★★☆ Medium · Quarter 1
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Find the median, mode, and range of each data set.
Example
→ : median , mode , range
Think: Put the data in order first. The median is the middle value, the mode appears most often, and the range is the greatest minus the least.
- 1
2, 15, 9, 6, 5, 15, 18
- Median
- Mode
- Range
- 2
3, 10, 2, 20, 1, 5, 1
- Median
- Mode
- Range
- 3
8, 20, 8, 18, 6
- Median
- Mode
- Range
- 4
14, 4, 7, 12, 7, 9, 10
- Median
- Mode
- Range
- 5
16, 4, 15, 15, 20
- Median
- Mode
- Range
- 6
7, 13, 7, 16, 10, 18, 20
- Median
- Mode
- Range
Answer Key
V.5 Find the Median, Mode & Range · ★★☆ Medium
- 1Median 9 · Mode 15 · Range 16
- 2Median 3 · Mode 1 · Range 19
- 3Median 8 · Mode 8 · Range 14
- 4Median 9 · Mode 7 · Range 10
- 5Median 15 · Mode 15 · Range 16
- 6Median 13 · Mode 7 · Range 13