Refer to Exercise 3.97. The following data represent the credit scores of 22 randomly selected loan applicants.
Prepare a box-and-whisker plot. Are these data skewed in any direction?
Answer to relevant QuestionsThe 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, ...The following data give the numbers of new cars sold at a dealership during a 20-day period. Make a box-and-whisker plot. Comment on the skewness of these data. The following table gives the frequency distribution of the times (in minutes) that 50 commuter students at a large university spent looking for parking spaces on the first day of classes in the fall semester of 2012. ...A student washes her clothes at a Laundromat once a week. The data below give the time (in minutes) she spent in the Laundromat for each of 15 randomly selected weeks. Here, time spent in the Laundromat includes the time ...The following data give the 2010 gross domestic product (in billions of dollars) for all 50 states. The data are entered in alphabetical order by state (Source: Bureau of Economic Analysis). a. Calculate the mean and median ...
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