Bar Charts - Data Interpretation Questions Page-2

bar-charts-data-interpretation

1) What is the difference, in dollars, of a share of stock A, between the highest and lowest value?
(A) $10
(B) $15
(C) $20
(D) $25

View Answer

Answer: Option C

Solution:
According to the bar graph, the highest value of the share of stock A was $55 in 2005 and the lowest value the share of stock A was $35 in 2003. Thus
Difference 55 - 35 = $20

2) In which year, there was the greatest difference between the values of the share of the stock A and a share of stock B?
(A) 2003
(B) 2004
(C) 2002
(D) 2005

View Answer

Answer: Option C

Solution:
In 2002. There is the greatest difference between the share of stock A and B.


3) In which year, the ratio of the value of a share of stock A to the value of a share of stock B the greatest?
(A) 2 : 1
(B) 3 : 1
(C) 5 : 1
(D) 1 : 3

View Answer

Answer: Option A

Solution:
According to the bar chart, the period from 2003 to 2005, the values of the shares of two stocks are very close, so we neglect these years. Now, there is a greatest difference between the shares of stock A and B in 2 002, which is 50 : 25 => 2 : 1


Like our Facebook Page

MCQs Point