Post Utme Ui 2019 Mathematics Question 17

Practice objective / multiple choice question 17 from the 2019 Post Utme Ui Mathematics examination.

Post Utme Ui 2019 Mathematics Objective / Multiple Choice
Question 17 POST_UTME_UI • 2019 • MATHEMATICS • objective

A histogram is constructed with 5 classes of equal width. The first class has a frequency of 10, the second class has a frequency of 15, the third class has a frequency of 20, the fourth class has a frequency of 12, and the fifth class has a frequency of 8. What is the mean of the data?

Answer Options

A. 12.4
Correct Answer B. 13.2
C. 14.1
D. 15.0
Correct Answer
B
Correct Option:
13.2

About This Question

This is Post Utme Ui 2019 Mathematics Question 17. It is one of the objective questions from the 2019 Post Utme Ui Mathematics examination.

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