Karnataka 2nd PUC Statistics Answer Key 2024 (Available): Exam Analysis, Question Paper Solutions

Mahima Gupta

Updated On: March 22, 2024 12:46 PM

For the March 5 exam, Karnataka 2nd PUC Statistics Answer Key 2024 for all objective questions is provided here. Along with it, the complete question paper analysis is also given.
Karnataka 2nd PUC Statistics Answer Key 2024 (Image Credit: Pexels)Karnataka 2nd PUC Statistics Answer Key 2024 (Image Credit: Pexels)

Karnataka 2nd PUC Statistics Answer Key 2024: On this page, Karnataka 2nd PUC Statistics Answer Key 2024 and detailed analysis has been updated for the exam conducted on March 5, 2024. The answers to the objective-type questions in Section A, Questions 1 to 15, are available now. The unofficial answer keys help students estimate their probable scores in the examination. Do note that in case multiple answers are written for objective questions in Section A, the examiners will consider only the first written answers. The detailed exam analysis for all four sections and of the overall exam helps to understand the exam performance and possible scores.

Karnataka 2nd PUC Statistics Answer Key 2024

Check out the question-wise Karnataka 2nd PUC Statistics exam 2024 unofficial answers here:

Section A Question I: Choose the correct answer

Sub-Question Number Answers
1. Life expectancy of a newborn baby a) Mortality
2. The weights used in the construction of Marshall-Edgeworth's price index c) (q 0 + q 1 ) / 2
3. The variance of a X 2 distribution with 12 degrees of freedom is 24. Then its mean is d) 12
4. Type I error is a) Rejecting H 0 when it is true
5. The game is said to be fair, if the value of the game is d) V = 0

Section A Question II: Fill in the Blanks

Sub-Question Number Answers
6. The best average used in the construction of index number __________ Geometric mean
7. Binomial distribution is positively skewed when p < __________ 1/2
8. Standard error of the sample proportion is __________ (PQ/n) 1/2
9. For R-chart, if σ' is known, then __________ is the central line. R bar
10. The feasible solution to the L.P.P exists in __________ quadrant. first

Section A Question III: Match the Following

Sub-Question Number Answers
11. Deaths of new born babies within 28 days d) Neonatal deaths
12. Index number which doesn't satisfy unit test e) Simple aggregative price index number
13. Student's t-distribution curve a) Lepto Kurtic (β 2 > 3)
14. Power of a test b) 1-β
15. Shortage cost C) C 2

Download the question paper here: Karnataka 2nd PUC Statistics Question Paper 2024

Karnataka 2nd PUC Statistics Exam Analysis 2024

Candidates can check out the Karnataka 2nd PUC Statistics exam 2024 paper analysis here in the given table:

Parameter Analysis
Overall difficulty level of the paper Above Moderate
Difficulty level of Section A Easy to Moderate
Difficulty level of Section B Moderate
Difficulty level of Section C Moderate to Tough
Difficulty level of Section D Moderate
Overall expected a good score 70+
Was the paper time-consuming? Yes, it was lengthy to some extent

Karnataka 2nd PUC 2024 Answer Key and Analysis Links |

For the previous papers conducted until now, the complete answer key and analysis for Karnataka Class 12 board exam 2024 can be checked here:

Subject Links
Hindi Karnataka 2nd PUC Hindi Answer Key 2024
Sociology Karnataka 2nd PUC Sociology Answer Key 2024
Computer Science Karnataka 2nd PUC Computer Science Answer Key 2024
Geography Karnataka 2nd PUC Geography Answer Key 2024
Biology Karnataka 2nd PUC Biology Answer Key 2024
Psychology Karnataka 2nd PUC Psychology Answer Key 2024
Chemistry Karnataka 2nd PUC Chemistry Answer Key 2024
English Karnataka 2nd PUC English Answer Key 2024
Business Studies Karnataka 2nd PUC Business Studies Answer Key 2024
Accountancy Karnataka 2nd PUC Accountancy Answer Key 2024
Physics Karnataka 2nd PUC Physics Answer Key 2024
History Karnataka 2nd PUC History Answer Key 2024
Political Science Karnataka 2nd PUC Political Science Answer Key 2024
Mathematics Karnataka 2nd PUC Mathematics Answer Key 2024
Kannada Karnataka 2nd PUC Kannada Answer Key 2024

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