U.5

사분위수와 사분위범위

중앙값, 제1·제3 사분위수, 사분위범위(IQR) 구하기

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난이도

문제 수

예제 포함답안지 포함

@page { size: letter; margin: 0; } @media print { .ws-page + .ws-page { break-before: page; } } Daniel Math Academy \cdot Grade 6 Math Quartiles & Interquartile Range Skill U.5 \cdot Statistics \cdot ★★☆ Medium Name Date Score / 6 Scan for answers Order the data. Find Q1, the median, Q3, and the IQR. Example 2, 4, 5, 7, 9, 10, 12 Q1 = 4, Q3 = 10, IQR = 10 - 4 = 6 Think: The median is 7. Q1 is the median of the lower half (2, 4, 5) and Q3 the median of the upper half (9, 10, 12). 1 26, 8, 25, 20, 6, 2, 22, 23 Q1 Median Q3 IQR 2 19, 6, 24, 16, 26, 17, 27, 28, 30, 1 Q1 Median Q3 IQR 3 18, 23, 1, 2, 16, 11, 8, 4 Q1 Median Q3 IQR 4 25, 29, 8, 24, 23, 4, 13, 12 Q1 Median Q3 IQR 5 30, 18, 16, 14, 8, 23, 25, 7 Q1 Median Q3 IQR 6 14, 21, 12, 2, 13, 15, 10, 3 Q1 Median Q3 IQR Daniel Math Academy \cdot danielmath.com Worksheet # w74ucpv \cdot Page 1 / 2 Daniel Math Academy \cdot Grade 6 Math Answer Key U.5 Quartiles & Interquartile Range \cdot ★★☆ Medium 1 Q1 7 \cdot Median 21 \cdot Q3 24 \cdot IQR 17 2 Q1 16 \cdot Median 21.5 \cdot Q3 27 \cdot IQR 11 3 Q1 3 \cdot Median 9.5 \cdot Q3 17 \cdot IQR 14 4 Q1 10 \cdot Median 18 \cdot Q3 24.5 \cdot IQR 14.5 5 Q1 11 \cdot Median 17 \cdot Q3 24 \cdot IQR 13 6 Q1 6.5 \cdot Median 12.5 \cdot Q3 14.5 \cdot IQR 8 Daniel Math Academy \cdot danielmath.com Worksheet # w74ucpv \cdot Answer Key \cdot Page 2 / 2

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