Fortune Magazine publishes an annual list of the profits made by publicly traded companies. Shown below and
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Question:
Fortune Magazine publishes an annual list of the profits made by publicly traded companies. Shown below and in attached excel file is a list of 30 profits made in 2018 from the magazine.
313.2 | 6,490.00 | 369.5 | 3,527.00 | 11,797.00 |
631 | 8,572.00 | 399.8 | 602 | 567.6 |
706.6 | 12,436.00 | 278 | 2,655.00 | 697.8 |
-29 | 1,462.00 | 9,190.00 | 1,455.70 | 634 |
4,018.00 | 3,461.00 | 599.1 | 276 | 109 |
959 | 854 | 2,465.00 | 617.5 | 4,979.00 |
- Find the mean, median, mode
- From the mean and median, determine if there is any skew present. If so what type of skew (left or right) and which measure (mean or median) should be used in calculations
- Find and interpret the standard deviation
- Find and interpret Quartile 1, Quartile 2, and Quartile 3
- Find and interpret the 35th percentile and the 90th percentile of the data
Related Book For
Essentials of Statistics for Business and Economics
ISBN: 978-1305081598
7th edition
Authors: David Anderson, Thomas Williams, Dennis Sweeney, Jeffrey Cam
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