Volume of Altria Group Stock

Volume of Altria Group Stock The volume of a stock is the number of shares traded on a given day. The following data, in millions, so that 6.42 represents 6,420,000 shares traded, represent the volume of Altria Group stock traded for a random sample of 35 trading days in 2010.
6.42 | 23.59 | 18.91 | 7.85 | 7.76 |
8.51 | 9.05 | 14.83 | 14.43 | 8.55 |
6.37 | 10.30 | 10.16 | 10.90 | 11.20 |
13.57 | 9.13 | 7.83 | 15.32 | 14.05 |
7.84 | 7.88 | 17.10 | 16.58 | 7.68 |
7.69 | 10.22 | 10.49 | 8.41 | 7.85 |
10.94 | 20.15 | 8.97 | 15.39 | 8.32 |
(a) If six classes are to be formed, choose an appropriate lower class limit for the first class and a class width.
(b) Construct a frequency distribution.
(c) Construct a relative frequency distribution.
(d) Construct a frequency histogram of the data.
(e) Construct a relative frequency histogram of the data.
(f) Describe the shape of the distribution.
6 years ago
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- volume_of_altria_group_stock.xlsx