The London School of Economics and the Harvard Business School have conducted studies of how chief executive officers CEOS spend

Question

The London School of Economics and the Harvard Business School have conducted studies of how chief executive officers CEOS spend their time These studies have found that CEOS spend many hours per week in meetings include conference calls business meals and public events Suppose that the data below show the time spent per week in meetings hours for a sample of 25 CEOS 14 15 18 23 15 19 20 13 15 23 23 21 16 15 19 11 12 13 14 a What is the least amount of time spent per week on meetings h 15 16 What is the highest amount of time spent per week on meetings h 17 18 b Use a class width of two hours to prepare a frequency distribution and a percent frequency distribution for the data Hours in Meetings per Week 19 20 5 18 18 18 21 22 15 20 21 22 23 24 Total 18 19 23 21 12 Frequency Percent Frequency

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