The table shows the movement of a stock for 30 randomly selected trading days. "Up" means the stock price increased in value for the day. "Down" means the stock price
decreased in value for the day, and "No change" means the stock price closed at the same price it closed for the previous day. Complete parts (a) through (e) below.
Click the icon to view the table of data
(a) Construct a frequency distribution.
Movement Frequency
Down
No change
Up