In a recent study on american sleep habits 1500 adults were asked questions about their sleep cycles. the study found that 41 % say they get sleepy on the job and their work suffers at least a few days each month. an additional 22 % said the problems occur a few days each week and 7 % say sleepiness on the job is a daily occurrence. for the remaining respondents, sleepiness was not a problem at all.
summarize the given information by constructing a frequency and relative frequency distribution.