The accompanying table shows the movement of Walt Disney Company 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). Click the icon to view the movement data. (a) Construct a frequency distribution. (Type whole numbers.) Movement Frequency Down No Change Up Movement Data Movement Movement Up Up Up Up Down Down Up Down Down Down Down Up Down Down Up Up Up Down Up Down Down Up Up Down No Change Down Down Up Up Up Source: Yahoo! Finance
The accompanying table shows the movement of Walt Disney Company 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). Click the icon to view the movement data. (a) Construct a frequency distribution. (Type whole numbers.) Movement Frequency Down No Change Up Movement Data Movement Movement Up Up Up Up Down Down Up Down Down Down Down Up Down Down Up Up Up Down Up Down Down Up Up Down No Change Down Down Up Up Up Source: Yahoo! Finance
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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Transcribed Image Text:The accompanying table shows the movement of Walt Disney Company 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).
Click the icon to view the movement data.
(a) Construct a frequency distribution.
(Type whole numbers.)
Movement Frequency
Down
No Change
Up
Transcribed Image Text:Movement Data
Movement
Movement
Up
Up
Up
Up
Down
Down
Up
Down
Down
Down
Down
Up
Down
Down
Up
Up
Up
Down
Up
Down
Down
Up
Up
Down
No Change
Down
Down
Up
Up
Up
Source: Yahoo! Finance
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