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CBSE
Class 10
Mathematics
Mathematics
Statistics
Question Bank

When is it inappropriate to us...

Single Answer MCQ
Q-00174470

When is it inappropriate to use the median for analysis?

1

When data is perfectly symmetrical

2

With data containing significant outliers

3

For small sample sizes

4

When used with categorical data

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Continue with nearby questions to strengthen the same chapter concept while you still have the context fresh in mind.

Q1.

What is the mode of the following grouped data? Age (in years) | No. of patients: 5-15 | 6, 15-25 | 11, 25-35 | 12, 35-45 | 23, 45-55 | 14, 55-65 | 5.

Single Answer MCQ
View explanation
Q2.

In a frequency distribution of lifetimes (0-20 | 10, 20-40 | 35, 40-60 | 26, 60-80 | 13, 80-100 | 38, 100-120 | 29), what is the modal range?

Single Answer MCQ
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Q3.

How do you calculate the class interval for the mode of grouped data?

Single Answer MCQ
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Q4.

If the mode is determined from a frequency distribution, why might it sometimes not represent the data accurately?

Single Answer MCQ
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