Mathematics Grade 12 45 min

Outliers in scatter plots

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1

Which point is the outlier in the set: (1,2), (2,4), (3,6), (4,8), (5,20)?

2

Identify the outlier: (10,5), (12,6), (11,5.5), (13,6.5), (50,7)?

3

Find the outlier: (2,10), (3,14), (4,18), (5,5), (6,26)?

Sample Practice Questions

Easy
Which point is the outlier in this data set: (2,3), (3,4), (4,5), (5,15), (6,7)?
0.(2,3)
1.(4,5)
2.(5,15)
3.(6,7)
Easy
Identify the outlier in the set: (5,20), (6,22), (100,25), (7,24), (8,26)?
0.(5,20)
1.(100,25)
2.(7,24)
3.(8,26)
Easy
Find the outlier that breaks the trend: (10,30), (12,36), (14,42), (16,20), (18,54)?
0.(12,36)
1.(14,42)
2.(16,20)
3.(18,54)

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