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Short Quiz - Chapter 13 Class 10 Statistics

Chapter 13 Class 10 Statistics | 5 questions | about 4 minutes

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Question 1 of 5
Question 1 of 5
Shown below are number line representations of the medians of two different data sets.
Which of the two representations of median could be correct?
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Question 2 of 5
CBSE Board Exam 2026
The median and mode of a distribution are \(25 \cdot 2\) and \(26 \cdot 1\) respectively. The mean of the distribution is :
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Question 3 of 5
A survey was conducted on \(\mathbf{8 0}\) gamers on how many games did they play in a day. The data is given below.

Number of gamesNumber of gamers
1-220
2-324
3-410
4-512
5-68
6-74
7-82

Which of the following is the modal class?
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Question 4 of 5
CBSE Board Exam 2024
If the mean of five observations \(x, x+2, x+4, x+6\) and \(x+8\) is 11 , then the value of \(x\) is:
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Question 5 of 5
In statistics, an outlier is a data point that differs significantly from other observations of a data set.

If an outlier is included in the following data set, which measure(s) of central tendency would change?

12, 15, 22, 44, 44, 48, 50, 51
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