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Important Questions

Statistics

Jharkhand Board · Class 10 · Mathematics

Most important questions from Statistics for Jharkhand Board Class 10 Mathematics board exam 2026. MCQs, short answer, and long answer questions with marks.

56 questions22 flashcards4 concepts

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A visual representation of the formula for calculating the mean of ungrouped data with frequencies, showing the summation notation.
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56 Questions·
multiple choiceshort answerlong answer

Sample Questions

1multiple choice

Which measure of central tendency represents the most frequently occurring value?

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Mode

Mode is the value that appears most frequently in a dataset.

2multiple choice

In grouped data, the median class is determined by which criterion?

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Cumulative frequency nearest to n/2

The median class is the interval whose cumulative frequency is closest to half the total number of observations.

3multiple choice

What does the formula x = fixifi represent?

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Mean calculation for grouped data

This formula calculates the mean by summing the product of frequencies and values, then dividing by total frequency.

4multiple choice

What does an ogive represent in statistics?

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Cumulative frequency curve

An ogive is a graphical representation of cumulative frequency distribution.

+52 more questions available

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Frequently Asked Questions

What are the important topics in Statistics for Jharkhand Board Class 10 Mathematics?
Statistics covers several key topics that are frequently asked in Jharkhand Board Class 10 board exams. Focus on the core concepts listed on this page and practise related questions to build confidence.
How to score full marks in Statistics — Jharkhand Board Class 10 Mathematics?
Understand the core concepts first, then work through the 56 practice questions available for this chapter. Revise formulas and definitions regularly, and use flashcards for quick recall before the exam.
How many important questions are there in Statistics?
There are 56 practice questions available for Statistics. These cover multiple question types including MCQs, short answer, and long answer questions.

Sources & Official References

Content is aligned to the official syllabus. Refer to the board website for the latest curriculum.

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