by DeepWebLabs
AP-EAMCET SERIES
Mathematics

Variance And Standard Deviation

3 previous year questions.

Volume: 3 Ques
Yield: Medium

High-Yield Trend

2
2024
1
2019

Chapter Questions
3 MCQs

01
PYQ 2019
medium
mathematics ID: ap-eamce
The variance of the following continuous frequency distribution is
1
201
2
62
3
19
4
84
02
PYQ 2024
easy
mathematics ID: ap-eamce
If the mean deviation about the mean is and the variance is for the following data, then % Data table
1

2

3

4

03
PYQ 2024
medium
mathematics ID: ap-eamce
7 coins are tossed simultaneously and the number of heads turned up is denoted by the random variable . If is the mean and is the variance of , then is:
1
2
3
4

About Variance And Standard Deviation - AP-EAMCET

Variance And Standard Deviation is a vital chapter for AP-EAMCET aspirants. Mastering the concepts covered in this chapter is essential for securing a top rank.

By rigorously practicing the previous year questions associated with this chapter, you can identify high-yield topics, understand the examiner's perspective, and boost your confidence during the actual exam.

Frequently Asked Questions

Why focus on Variance And Standard Deviation PYQs?

Analyzing PYQs for this specific chapter reveals the most frequently tested concepts and the typical complexity of questions, allowing you to tailor your study plan efficiently.

How to best use this analysis?

Review the topic breakdown to see which sub-topics within Variance And Standard Deviation carry the most weight. Then, tackle the questions iteratively to solidify your understanding.