Representation of data - Jamb Mathematics Past Questions and Answers

Question 66:

• JAMB 2009

The pie chart above represents 400 fruits on display n a grocery store. How many apples are in the store

A. 45
B. 50
C. 60
D. 75

Question 67:

• JAMB 2009

The histogram above represents the number of candidates that sat for Mathematics examination in a school. How many candidate scored more than 50 marks?

A. 80
B. 95
C. 100
D. 115

Question 68:

• JAMB 2009

The cumulative frequency curve above shoes the distribution of the scores of 50 students in an examination. Find the 36th percentile scores

A. 18%
B. 28%
C. 36%
D. 50%

Question 69:

• JAMB 2010

Marks	2	3	4	5	6	7	8
No. of students	3	1	5	2	4	2	3

from the table above, if the pass mark is 5, how many students failed the test?

A. 6
B. 2
C. 7
D. 9

Question 70:

• JAMB 2010

Marks	1	2	3	4	5
Frequency	2	2	8	4	4

The table above show the marks obtained in a given test.
How many student took the test?

A. 16
B. 13
C. 20
D. 15