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83) The Maple Grove Hotel manager has collected data on the number of rooms occupied each evening for the past 700 nights. The fewest rooms occupied during that period was 11 and the most was the capacity, 430. Based on this information, which of the following would be reasonable class limits for the first class if the manager wishes to use 8 classes to develop a frequency distribution? A) 0 to 40 B) 10 to < 65 C) 11 to 19 D) 0 to 52.38 Answer: B Diff: 2 Keywords: histogram, class, limit Section: 2-1 Frequency Distributions and Histograms Outcome: 2 84) Recently a study of fans attending the New York Mets baseball games was conducted and 500 fans were surveyed. In forming a frequency distribution of the number of miles fans traveled from home to the stadium, it was found that 247 fans traveled between 0 and 5 miles. Based on this information what was the relative frequency for this class? A) 0.247 B) 0.30 C) 0.494 D) Can't be determined without more information. Answer: C Diff: 2 Keywords: relative, frequency, distribution Section: 2-1 Frequency Distributions and Histograms Outcome: 1 85) Frequency distributions can be formed from which of the following types of data? A) Both discrete and continuous B) Discrete only C) Continuous only D) Only qualitative data Answer: A Diff: 2 Keywords: frequency, distribution, data Section: 2-1 Frequency Distributions and Histograms Outcome: 1
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