Consider the statements: 

(i) \(A\) is positively skewed

(ii) \(B\) is negatively skewed

From the parallel box-and-whisker plot, what are the ranges of \(A\) and \(B\)?

From the parallel box-and-whisker plot, consider the statements

(i) Group \(A\) has an outlier
(i) Group \(B\) has an outlier

In Year 12 , the results of an assessment task of 60 students who do both maths and English, are represented on parallel box plots.

In each subject, find

i) The five-point summary for each subject

ii) The Range

iii) The interquartile range (IQR)

iv) If there are any outliers

v) How many students scored above 70 in maths

vi) How many students scored above 70 in English

In the above diagram, determine the difference of

(i) The interquartile ranges of \(A\) and \(B\). 

(ii) The medians of \(A\) and \(B\). 

What are the interquartile ranges of \(A\) and \(B\)