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12 questions from this quiz
Data points significantly different from rest
1.5×IQR1.5 \times \text{IQR}1.5×IQR
Greater than 333 or less than −3-3−3
IQR=Q3−Q1\text{IQR} = Q3 - Q1IQR=Q3−Q1
Q1−1.5×IQRQ1 - 1.5 \times \text{IQR}Q1−1.5×IQR
Q3+1.5×IQRQ3 + 1.5 \times \text{IQR}Q3+1.5×IQR
222 standard deviations
Median is less sensitive to outliers
Mean, median, or mode
Mean of 000 and SD of 111
Between 000 and 111
Ensure accurate analysis
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