The following data give the 2009 estimates of crude oil reserves (in billions of barrels) of Saudi Arabia, Iran, Iraq, Kuwait, Venezuela, the United Arab Emirates, Russia, Libya, Nigeria, Canada, the United States, China, Brazil, and Mexico (source: www.eia.gov).
Prepare a box-and-whisker plot. Is the distribution of these data symmetric or skewed? Are there any outliers? If so, classify them as mild or extreme.
Answer to relevant QuestionsThe following data give the numbers of computer keyboards assembled at the Twentieth Century Electronics Company for a sample of 25 days. Prepare a box-and-whisker plot. Comment on the skewness of these data. Each year the faculty at Metro Business College chooses 10 members from the current graduating class that they feel are most likely to succeed. The data below give the current annual incomes (in thousands of dollars) of the ...The mean time taken to learn the basics of a software program by all students is 200 minutes with a standard deviation of 20 minutes. a. Using Chebyshev’s theorem, find at least what percentage of students will learn the ...The following data give the lengths of time (in weeks) taken to find a full-time job by 18 computer science majors who graduated in 2011 from a small college. Make a box-and-whisker plot. Comment on the skewness of this data ...A survey of young people’s shopping habits in a small city during the summer months of 2012 showed the following: Shoppers aged 12 to 14 years took an average of 8 shopping trips per month and spent an average of $14 per ...
Post your question