2004
Mathematics
67ca00ce0c643c71d77dee1f
the graph above shows the cumulative frequency curve of the distribution of marks in a class test. What percentage of the students scored more than 20 marks?
A.
68%
B.
28%
C.
17%
D.
8%
Correct Answer: 28%
Explanation
% of students scoring more than 20 marks = 7/25 x 100% = 28%
% of students scoring more than 20 marks = 7/25 x 100% = 28%THIS WEEK's
Latest Articles
Top-Scorer Okoro Uchechukwu Solomon Reveals How He Scored 337 in JAMB
by samuel olalekan adeyemi
Bouncing Back: How Samuel Isaac Overcame Setbacks to Score 265 in JAMB and What He Learned
by samuel olalekan adeyemi
Managing Stress During Exams: Practical Tips for Students
by samuel olalekan adeyemi
