Special CSS 2023 Past Paper MCQs with Answers for CSS Aspirants Statistics
Автор: Gaia Ocean
Загружено: 2024-11-10
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Welcome to this special session for CSS aspirants! In this video, we bring you the Special CSS 2023 Past Paper MCQs with Answers for Statistics. Designed specifically for those preparing for the CSS exams, this video covers a variety of MCQs from the 2023 FPSC Statistics paper. By going through these questions, you’ll gain a deeper understanding of the important topics and improve your exam readiness.
The CSS MCQs 2023 are carefully selected to help you prepare for the upcoming exams and sharpen your skills in solving statistical problems. Each MCQ is followed by an accurate, detailed answer and explanation to give you clarity on each concept. Whether you are focusing on statistical methods, probability, sampling, or any other aspect of the subject, this video will guide you in your preparation for the CSS exam.
If you’re a CSS aspirant aiming to clear the FPSC exams with top scores, this video is an essential resource to enhance your preparation. Make sure to take notes, review the answers, and repeat the practice to get the best results. Don’t forget to like, share, and subscribe for more exam preparation content. Let’s conquer the statistics section of the CSS 2023 paper together!
1. Which of the following is suitable to show the pictograms:
(A) Circles (B) Dots (C) Pictures (D) None of these
2. Harmonic mean gives less weightage to:
(A) Small values (B) Large values (C) Negative values (D) None of these
3. Sum of squares of the deviations is minimum when observations are taken from:
(A) Mean (B) Median (C) Mode (D) None of these
4. The probability of the intersection of two mutually exclusive events is always:
(A) Zero (B) One (C) Infinity (D) None of these
5. A distribution for which the mode does not exist, called:
(A) t-distribution (B) F-distribution (C) Continuous rectangular distribution (D) None of these
6. A function of variates for estimating a parameter is called:
(A) An estimator (B) An estimate (C) A statistic (D) None of these
7. Double sampling is also called:
(A) Two-stage sampling (B) Two-phase sampling (C) Dual sampling (D) None of these
8. The maximum likelihood estimators are necessarily:
(A) Unbiased (B) Efficient (C) Sufficient (D) None of these
9. A variable which is used in contingency table to explain the response variable is known as:
(A) Explanatory variable (B) Random variable (C) Dummy variable (D) None of these
10. Most of the nonparametric methods utilize the measurements on:
(A) Interval scale (B) Ratio scale (C) Ordinal scale (D) None of these
11. The range of multiple correlation coefficient is:
(A) – ∞ to ∞ (B) – 1 to 0 (C) 0 to 1 (D) None of these
12. Another name of autocorrelation coefficient is:
(A) Spearman correlation (B) Serial correlation (C) Bi-serial correlation (D) None of these
13. Measures based on association usually deals with:
(A) Attributes (B) Quantitative factors (C) Random variables (D) None of these
14. The death of an infant within 28 days of birth is known as:
(A) Infant death (B) Neonatal death (C) Maternal death (D) None of these
15. Unemployment rates are similar to:
(A) Survival rates (B) Migration rates (C) Death rates (D) None of these
The unemployment rate has an inverse relationship with the stock market and inflation, two key metrics for the overall economy.
16. Fertility rates provide an adequate basis for:
(A) Population growth (B) Family planning (C) Infant mortality (D) None of these
17. Life table is also known as:
(A) Life expectancy table (B) Survival table (C) Mortality table (D) None of these
18. Local control is a device to maintain:
(A) Homogeneity among blocks (B) Homogeneity within blocks (C) Heterogeneity among blocks Copper (D) None of these
19. Missing observations in completely randomized design is to be:
(A) Estimated (B) Deleted (C) Guessed (D) None of these
20. In Latin square design, number of rows, columns and treatments are:
(A) Always equal (B) Always different (C) Not necessarily equal (D) None of these
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