Bank Failures The following data show the number of bank failures for recent years. Draw a time series graph and comment on the trend.
Answer to relevant QuestionsThe following data show the public debt in billions of dollars for recent years. Draw a time series graph for the data. The number of visitors to the Railroad Museum during 24 randomly selected hours is shown here. Construct a stem and leaf plot for the data. The percentage (rounded to the nearest whole percent) of persons from each state completing 4 years or more of college is listed below. Organize the data into a grouped frequency distribution with 5 classes. Percentage of ...Thirty automobiles were tested for fuel efficiency (in miles per gallon). This frequency distribution was obtained. (The data in this exercise will be used in Exercise 20 in Section 3–2.) Class boundaries ...Use the data from Exercise 14 in Section 2–1 and find the mean and modal class.
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