exam review session doc

exam review session doc - Brief Review for Exam One Example...

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Brief Review for Exam One Example One The following data represent the number of unsolicited emails received by an administrative assistant in the Moore School over the last 50 days. a. Construct a frequency distribution for the data. Begin the first interval at 0 and give each interval a width of 15. b. Construct a relative frequency and a cumulative percent frequency distribution. c. Construct a relative frequency and a cumulative percent frequency histogram. d. Construct an ogive from the cumulative percent frequency information. Example Two The following data reflects travel expenses (in dollars)for 23 salespeople last month at CalSpar Inc. 897 1482 1698 1961 1036 1499 1701 2031 1169 1541 1727 1335 1567 1824 1354 1578 1829 1448 1584 1919 1471 1696 1926 a. List the five number summary for the data. b. Construcct a box plot for the data. Are there any outliers? Justify your response. c. Construct a stem-and-leaf for the data. Be sure to provide a key. Example Three
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This note was uploaded on 06/06/2011 for the course MGSC 291 taught by Professor Rollins during the Fall '09 term at South Carolina.

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exam review session doc - Brief Review for Exam One Example...

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