The arithmetic mean of the 23,34,65,78,2

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Target Exam

CUET

Subject

General Test

Chapter

Numerical Ability

Topic

Mean, Median and Mode

Question:

The arithmetic mean of the 23,34,65,78,27,90 is?

Options:

52.8

57.8

56.6

46.7

Correct Answer:

52.8

Explanation:

Mean = \(\frac{ sum \; of \; observations }{ number \; of \; observations }\)

Mean = \(\frac{ 23 + 34 + 65 + 78 + 27 + 90}{ 6 }\)

Mean = \(\frac{ 317 }{ 6 }\)

Mean = 52.8