Graph A and Graph B both show the closing price (in dollars) of the stock for ABC Corp. for eight consecutive business days from March 1 through March 10. (Both graphs show exactly the same data.) Graph A Closing price (in dollars) Graph B Closing price (in dollars) 100 98. 96. 94- 92. Mar 1 Mar 2 Mar 3 Mar 4 Mar 5 Mar 8 Mar 9 Mar 10 100 90 80 70 60 50. 40 30 20 10 Mar 1 Mar 2 Mar 3 Mar 4 Mar 5 Mar 8 Mar 9 Mar 10 (c) Which of the two graphs is more likely to be misleading? Why? (Choose the best answer.) In Graph A, the heights of the bars look very different, which suggests there was a relatively small fluctuation in the closing prices. In Graph B, the heights of the bars are visually similar, suggesting that there was a dramatic increase in the closing prices. Therefore, Graph B could mislead a person into thinking that the day-to-day fluctuation in the closing prices between March 1 and March 10 was larger than it really was. ○ In Graph A, the heights of the bars are visually similar, suggesting that there was a dramatic fluctuation in the closing prices. In Graph B, the heights of the bars look very different, which suggests there was a relatively small increase in the closing prices. Therefore, Graph B could mislead a person into thinking that the day-to-day fluctuation in the closing prices between March 1 and March 10 was smaller than it really was. In Graph A, the differences between the closing prices are exaggerated. In Graph B, the heights of the bars have the same relative size as the actual closing prices. Therefore, Graph A could mislead a person into thinking that the day- to-day fluctuation in the closing prices between March 1 and March 10 was larger than it really was. In Graph A, the baseline is at 90 instead of 0, so the heights of the bars have the same relative size as the actual closing prices. In Graph B, the baseline is at 0, which exaggerates the differences between the closing prices. Therefore, Graph A could mislead a person into thinking that the day-to-day fluctuation in the closing prices between March 1 and March 10 was larger than it really was.

MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
icon
Related questions
Question
(a)Explain how the daily closing price changed between March 1 and March 10.
 
 It fluctuated widely during that period. Overall, it decreased by 
12
 from March 1 to March 10.
 
 It fluctuated widely during that period. Overall, it more than doubled from March 1 to March 10.
 
 It fluctuated widely during that period. Some days it doubled and other days it halved. But overall, there was no significant increase or decrease.
 
 It fluctuated within a small range of about 
10%
 of the starting value. Overall, there was no significant increase or decrease.
(b)Approximate to the nearest whole number (in dollars) the difference between the maximum daily closing price and the minimum daily closing price.
dollars
Graph A and Graph B both show the closing price (in dollars) of the stock for ABC Corp. for eight consecutive business days from March 1 through March 10.
(Both graphs show exactly the same data.)
Graph A
Closing price
(in dollars)
Graph B
Closing price
(in dollars)
100
98.
96.
94-
92.
Mar 1
Mar 2
Mar 3
Mar 4
Mar 5
Mar 8
Mar 9
Mar 10
100
90
80
70
60
50.
40
30
20
10
Mar 1
Mar 2
Mar 3
Mar 4
Mar 5
Mar 8
Mar 9
Mar 10
Transcribed Image Text:Graph A and Graph B both show the closing price (in dollars) of the stock for ABC Corp. for eight consecutive business days from March 1 through March 10. (Both graphs show exactly the same data.) Graph A Closing price (in dollars) Graph B Closing price (in dollars) 100 98. 96. 94- 92. Mar 1 Mar 2 Mar 3 Mar 4 Mar 5 Mar 8 Mar 9 Mar 10 100 90 80 70 60 50. 40 30 20 10 Mar 1 Mar 2 Mar 3 Mar 4 Mar 5 Mar 8 Mar 9 Mar 10
(c) Which of the two graphs is more likely to be misleading? Why? (Choose the best answer.)
In Graph A, the heights of the bars look very different, which suggests there was a relatively small fluctuation in the
closing prices. In Graph B, the heights of the bars are visually similar, suggesting that there was a dramatic increase
in the closing prices. Therefore, Graph B could mislead a person into thinking that the day-to-day fluctuation in the
closing prices between March 1 and March 10 was larger than it really was.
○ In Graph A, the heights of the bars are visually similar, suggesting that there was a dramatic fluctuation in the closing
prices. In Graph B, the heights of the bars look very different, which suggests there was a relatively small increase in
the closing prices. Therefore, Graph B could mislead a person into thinking that the day-to-day fluctuation in the
closing prices between March 1 and March 10 was smaller than it really was.
In Graph A, the differences between the closing prices are exaggerated. In Graph B, the heights of the bars have the
same relative size as the actual closing prices. Therefore, Graph A could mislead a person into thinking that the day-
to-day fluctuation in the closing prices between March 1 and March 10 was larger than it really was.
In Graph A, the baseline is at 90 instead of 0, so the heights of the bars have the same relative size as the actual
closing prices. In Graph B, the baseline is at 0, which exaggerates the differences between the closing prices.
Therefore, Graph A could mislead a person into thinking that the day-to-day fluctuation in the closing prices between
March 1 and March 10 was larger than it really was.
Transcribed Image Text:(c) Which of the two graphs is more likely to be misleading? Why? (Choose the best answer.) In Graph A, the heights of the bars look very different, which suggests there was a relatively small fluctuation in the closing prices. In Graph B, the heights of the bars are visually similar, suggesting that there was a dramatic increase in the closing prices. Therefore, Graph B could mislead a person into thinking that the day-to-day fluctuation in the closing prices between March 1 and March 10 was larger than it really was. ○ In Graph A, the heights of the bars are visually similar, suggesting that there was a dramatic fluctuation in the closing prices. In Graph B, the heights of the bars look very different, which suggests there was a relatively small increase in the closing prices. Therefore, Graph B could mislead a person into thinking that the day-to-day fluctuation in the closing prices between March 1 and March 10 was smaller than it really was. In Graph A, the differences between the closing prices are exaggerated. In Graph B, the heights of the bars have the same relative size as the actual closing prices. Therefore, Graph A could mislead a person into thinking that the day- to-day fluctuation in the closing prices between March 1 and March 10 was larger than it really was. In Graph A, the baseline is at 90 instead of 0, so the heights of the bars have the same relative size as the actual closing prices. In Graph B, the baseline is at 0, which exaggerates the differences between the closing prices. Therefore, Graph A could mislead a person into thinking that the day-to-day fluctuation in the closing prices between March 1 and March 10 was larger than it really was.
Expert Solution
steps

Step by step

Solved in 2 steps

Blurred answer
Similar questions
  • SEE MORE QUESTIONS
Recommended textbooks for you
MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
Statistics
ISBN:
9781119256830
Author:
Amos Gilat
Publisher:
John Wiley & Sons Inc
Probability and Statistics for Engineering and th…
Probability and Statistics for Engineering and th…
Statistics
ISBN:
9781305251809
Author:
Jay L. Devore
Publisher:
Cengage Learning
Statistics for The Behavioral Sciences (MindTap C…
Statistics for The Behavioral Sciences (MindTap C…
Statistics
ISBN:
9781305504912
Author:
Frederick J Gravetter, Larry B. Wallnau
Publisher:
Cengage Learning
Elementary Statistics: Picturing the World (7th E…
Elementary Statistics: Picturing the World (7th E…
Statistics
ISBN:
9780134683416
Author:
Ron Larson, Betsy Farber
Publisher:
PEARSON
The Basic Practice of Statistics
The Basic Practice of Statistics
Statistics
ISBN:
9781319042578
Author:
David S. Moore, William I. Notz, Michael A. Fligner
Publisher:
W. H. Freeman
Introduction to the Practice of Statistics
Introduction to the Practice of Statistics
Statistics
ISBN:
9781319013387
Author:
David S. Moore, George P. McCabe, Bruce A. Craig
Publisher:
W. H. Freeman