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Identify the lower quartile (Q1), the median (Q2), and the upper quartile (Q3) for this data set. {1, 2, 4, 5, 7, 7, 8, 9, 9, 10} Q1 = 1, Q2 = 7, Q3 = 10 Q1 = 4, Q2 = 7, Q3 = 9 Q1 = 2, Q2 = 8, Q3 = 8 Q1
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Nov 21, 2017
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Identify the lower quartile (Q1), the median (Q2), and the upper quartile (Q3) for this data set.
{1, 2, 4, 5, 7, 7, 8, 9, 9, 10}
Q1 = 1, Q2 = 7, Q3 = 10
Q1 = 4, Q2 = 7, Q3 = 9
Q1 = 2, Q2 = 8, Q3 = 8
Q1 = 4.5, Q2 = 7.5, Q3 = 9.5
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Ratul Bin Tazul
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{1, 2, 4, 5, 7, 7, 8, 9, 9, 10}
Lower Quartile: Q₁ = ¹/₄(n + 1)
Q₁ = ¹/₄(10 + 1)
Q₁ = ¹/₄(11)
Q₁ = 2³/₄
Median: Q₂ = ¹/₂(n + 1)
Q₂ = ¹/₂(10 + 1)
Q₂ = ¹/₂(11)
Q₂ = 5¹/₂
Upper Quartile: Q₃ = ³/₄(n + 1)
Q₃ = ³/₄(10 + 1)
Q₃ = ³/₄(11)
Q₃ = 8¹/₄
Q₁ = 2³/₄
Q₂ = 5¹/₂
Q₃ = 8¹/₄
Deepak Senapati
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Nov 26, 2017
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Deepak Senapati
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