Question 1 - Interquartile Range and Five-Number Summary — five-number summary and data correction Practice | Prasnya
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Statistics 1
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Week 3
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Describing Numerical Data - Describing Numerical Data
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Interquartile Range and...
Question 1
00:00
Est. 2 min
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+3.00
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The five number summary of a dataset is
5
,
10
,
15
,
20
5, 10, 15, 20
and
25
25
. Later it is noted that one observation
6
6
is wrongly noted as
5
5
, then choose the correct option(s):
Multiple correct
Medium Difficulty
16 October 2022
A
The five number summary may remain the same.
B
The five number summary will definitely change.
C
The minimum value of the dataset will definitely change.
D
The five number summary will always change whenever an observation is wrongly noted.
