The two-way relative frequency table shows the relative frequencies of late-night workers and day workers who do or do not drink coffee. what percent of late-night workers do not drink coffee? enter your answer in the box as a percentage. work late-night jobs work day jobs drink coffee 0.733 0.455 do not drink coffee 0.267 0.545
We are given the two way relative frequency table which shows the relative frequencies of late night workers and day workers who do or do not drink coffee.
Frequency of late night workers drinking coffee=0.733 and that of day workers=0.455
Frequency of late night workers who drink coffee=0.545 and that of the late night workers who do not drink coffee is 0.67.
Therefore, the percentage of late night workers who do not drink coffee is 0.267% which is equal to 26.7.