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10 questions from this quiz
A value unusually far from most others
1.5
Q1−1.5×IQRQ_1 - 1.5 \times \text{IQR}Q1−1.5×IQR
Q3+1.5×IQRQ_3 + 1.5 \times \text{IQR}Q3+1.5×IQR
Below lower limit OR above upper limit
Mean
Usually no effect
Median
Minimal effect on mean, median, mode
90
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