AP-EAMCET SERIES Mathematics
Statistics
4 previous year questions.
Volume: 4 Ques
Yield: Medium
High-Yield Trend
4
2024 Chapter Questions 4 MCQs
01
PYQ 2024
easy
mathematics ID: ap-eamce
If m and M denote the mean deviations about mean and about median respectively of the data 20, 5, 15, 2, 7, 3, 11, then the mean deviation about the mean of m and M is:
1
2
3
4
02
PYQ 2024
easy
mathematics ID: ap-eamce
If are observations such that and , then the variance is:
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3
4
03
PYQ 2024
easy
mathematics ID: ap-eamce
For a dataset, if the coefficient of variation is 25 and the mean is 44, find the variance.
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3
4
04
PYQ 2024
medium
mathematics ID: ap-eamce
Based on the following statements, choose the correct option: Statement-I: The variance of the first even natural numbers is Statement-II: The difference between the variance of the first 20 even natural numbers and their arithmetic mean is 112.
1
Both Statements are true and II is a correct explanation of I.
2
Both Statements are true but II is not a correct explanation of I.
3
Statement-I is true and Statement-II is false.
4
Statement-I is false and Statement-II is true.
About Statistics - AP-EAMCET
Statistics 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 Statistics 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 Statistics carry the most weight. Then, tackle the questions iteratively to solidify your understanding.