High school seniors are asked two questions.
Do you plan to go to college? Do you play
a musical instrument? The table shows
the data.
a. Complete the two-way table with relative
frequencies, either by row or by column.
Round to hundredths.
No College
College
Total
No Instrument Instrument
Total
No College
College
Total
No Instrument Instrument Total
24
17
41
63
77
140
87
94
181