The article “Americans Drowsy on the Job and the Road” (Associated Press, March 28, 2001) summarized data from the 2001 Sleep in America poll. Each individual in a sample of 1004 adults was asked questions about his or her sleep habits. The article states that “40 percent of those surveyed say they get sleepy on the job and their work suffers at least a few days each month, while 22 percent said the problems occur a few days each week. And 7 percent say sleepiness on the job is a daily occurrence.” Assuming that everyone else reported that sleepiness on the job was not a problem, summarize the given information by constructing a relative frequency bar chart.
Answer to relevant Questions“Ozzie and Harriet Don’t Live Here Anymore” (San Luis Obispo Tribune, February 26, 2002) is the title of an article that looked at the changing makeup of America’s suburbs. The article states that nonfamily ...Each year, U.S. News and World Report publish a ranking of U.S. business schools. The following data give the acceptance rates (percentage of applicants admitted) for the best 25 programs in a recent survey: Construct a ...A petition with 500 signatures is submitted to a university’s student council. The council president would like to determine the proportion of those who signed the petition who are actually registered students at the ...The authors of the paper “Digital Inequality: Differences in Young Adults’ Use of the Internet” (Communication Research : 602–621) were interested in determining if people with higher levels of education use ...Whether or not to continue a Mardi Gras Parade through downtown San Luis Obispo, CA, is a hotly debated topic. The parade is popular with students and many residents, but some celebrations have led to complaints and a call ...
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