Mr. Day's math class asked 200 cell phone owners which size phone they prefer. They presented the results in
a two-way frequency table. How can you use the data
to compare the percent of students who chose the
small screen to the percent of adults who chose
the small screen?
Screen Size Preference
Small
Large
Total
Students
48
52
100
People
Polled
Adults
18
82
100
Total
66
134
200
63
DEO
ERE

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