Question

Diedra found that 45%

of the people that she surveyed prefer tea, while 55%
of the people she surveyed prefer coffee. She creates random samples of the population using cards numbered 1
to 20
. Which range of numbers should Diedra use to represent people who prefer coffee?

Answer 1

55% of 20 = 11
45% of 20 = 9

1 through 9 is Tea
10 through 20 is Coffee