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.

(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.

Transcribed Image Text:

6-5 0 5-8 5-2 7-5 20 68 3 7-81 4 77-8 5 302-81-9 8 49 3 54 3 7-40 5-68 5 1 1-1 1-1 1 3 63-09 9 8 18 14 8407708 9-503-82 5 5-03 1-82-1 909 70 0 2 2-17 7 45 3 5| 6 9 6-86 3 77-0 1