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1 of 8 0-day streak

Compare a numerical variable across groups

DIFFICULTYintrostandardexam
Question 1 of 8

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Reading time (minutes) over a week was recorded for the east reading club and the central reading club

Group 1: The east reading club

Group 2: The central reading club

Parallel boxplots comparing reading time (minutes) over a week for the east reading club and the central reading club, on a shared Weekly reading (minutes) scale.90100110Weekly reading (minutes)97101107117117Group 1919299109109Group 2
(a)4 marks

Find the median and the IQR for each group

(b)1 mark

Which group's typical value is higher?

(c)1 mark

Which group has the larger IQR?