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Question Practice

If the mean of a dataset is 50 and one value is removed, which can affect the mean?

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

If the mean of a dataset is 50...

Single Answer MCQ
Q-00133905

If the mean of a dataset is 50 and one value is removed, which can affect the mean?

1

Only if the value is below 50

2

Only if the value is greater than 50

3

Yes, if it’s equal to 50

4

Any removal can affect the 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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