The titanic was an ocean liner that could travel 247 miles in 9 1/2 hours. another ocean liner could travel 1,233 in 1 1/2 days. which ocean liner was faster?

For this, you have to calculate the Unit value,

Unit value of 1rst one,  247*2/19 = 26

Unit value of 2nd one, 1233*2/11 = 224.18

So, 2nd one was faster

the data of the detroit pistons in numerical order from least to greatest is 0.30, 0.37, 0.55, 0.62, 0.69, 0.72, 0.73, 0.75, 0.77, 0.78, 0.80, 0.81, 0.81, 0.83, 0.84, 0.89

the data of the miami heat in numerical order from least to greatest is 0.50, 0.50, 0.56, 0.57, 0.67, 0.72, 0.72, 0.72, 0.75, 0.75, 0.76, 0.81, 0.82, 0.90, 1.00, 1.00

the detroit pistons median : 1.52

the miami heat median: 1.47

the iqr of this data is 0.05