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Question Practice

Which of the following data sets has the highest mean? 1, 2, 3; 5, 10, 15; or 7, 14, 21?

Attempt the question, check the explanation, and continue with similar questions to build confidence before exams.

MCQ_SA
CBSE
Class 8
Mathematics
Ganita Prakash Part II
Tales by Dots and Lines
Question Bank

Which of the following data se...

Single Answer MCQ
Q-00133910

Which of the following data sets has the highest mean? 1, 2, 3; 5, 10, 15; or 7, 14, 21?

1

1, 2, 3

2

5, 10, 15

3

7, 14, 21

4

All have the same mean

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Q1.

What is the mean of the numbers 4, 8, and 12?

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Q2.

Which of the following represents a characteristic of the mean?

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Q3.

If the mean of the data set {5, 10, 15, 20} is 12.5, which statement is true?

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Q4.

What happens to the mean if a new number much larger than the current mean is added?

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