Southern Atlantic Airlines surveyed 150 customers to find out whether they prefer to sit in a
window seat or in an aisle seat. The survey also asked the customers how often they fly. This
table shows the relative frequencies from the survey.
Complete the table.
Window seat
Aisle seat
Total
6 flights a year or
less
0.06
0.44
More than 6
0.20
flights a year
Total
How many more customers prefer a window seat than prefer an aisle seat?
0.56
1.00