The box plots below represent two weeks of Bruce's daily television-viewing hours. What is the difference
between the interquartile range for the first week
and the interquartile range for the second week??

1. 0.3 •4 is the same as 4 groups of 0.32. 7•0.8 is the same as 7 groups of 0.83. it increases by 0.5 every time, so 0.5x4 it increases by 0.9 every time, so 0.9x5. 0.9•12=10.86. 0.47•5=2.35i can finish the next ones in a separate post

Will show energy on x axis time on the y axis feel free to ask any questions