Interpret & compare graphs

Sample 1 P1 Q9b

Find IQR etc + estimate specific time

Nov 2017 P1 Q10

Interpret a cumulative freq diagram

Summer 2017 P1 Q10

complete CF diag, estimate median

Summer 2019 P2 Q10b

Interpret CF graph

Nov 2016 P1 Q11

Box plot & cum freq (part 2)

Nov 2019 P1 Q12cd

Box plot & cum freq (part 1)

Nov 2019 P1 Q12ab

Create and compare CF chart

Sample 2 P2 Q12

Interpret & draw box&whisker

Nov 2020 P2 Q13

Analyse cum freq diagram

Summer 2018 P1 Q13