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Post-UTME Mathematics 2016 Objective — Question 5

Question 5 of 60 from the Post-UTME Screening (Post-UTME) Mathematics 2016 Objective paper, with the correct answer and a full explanation.

Find the mean of 8.3, 11.2, 9.4, 13.8, 12.9 and 10.5.

A. 10.02
B. 10.20
C. 11.02Correct
D. 11.20

Explanation

Sum = 8.3+11.2+9.4+13.8+12.9+10.5 = 66.1. Mean = 66.1/6 = 11.02 (to 2 d.p.).

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