UGC NET Paper 2 — Statistics
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19 questions shown from 2025.
Match the LIST-I with LIST-II LIST-I (Standard Normal Variate) A. -1 ≤ Z < +1 B. -1 ≤ Z < +2 C. -∞ < Z ≤ 0 D. -∞ < Z ≤ -1 LIST-II (Probability) I. ~0.5 II. ~ 0.16 III. ~0.68 IV. ~0...
Four different populations consist of numbers as given in A-D below : Compute the variance of each different population and arrange in descending order. A. 6, 15, 27, 33, 39 B. 1,...
In statistical hypothesis testing, null and alternative hypothesis are statements about:
For four different population, the number of positive x, values in the population (n), the sum of x, values (Σx) and sum of squares of x, values (Σx²) are given as A-D below. Compu...
Consider four different Binomial distributions each with number of trials, n = 64 and probability of success, p as given in A-D below. Compute the variance for each Binomial distri...
Mean and variance for four different Binomial distributions with parameters n (number of trials) and p (probability of success) are given in A-D below. Compute the number of trials...
किसी दिए गए आँकड़ों के समुच्चय के लिए निम्नलिखित सांख्यिकीय मापनों को उनके मानों के आरोही क्रम में व्यवस्थित कीजिए: A. छठा दशमक B. तृतीय चतुर्थक C. माध्यिका D. 70वाँ शतमक नीचे दिए...
Identify the discrete variables. A. Number of students in each class of a school B. Number of heads obtained in ten tosses of a coin C. Marks scored by students in an objective typ...
Population standard deviation (σ) and $\frac{1}{N}\sum x^2_i$ (x > 0) of different datasets are given in A-D below. Compute the population mean of each dataset and arrange in desce...
Population standard deviation (σ) and $\frac{1}{N}\sum x^2_i$ (x > 0) of different datasets are given in A-D below. Compute the population mean of each dataset and arrange in desce...
A box plot is useful for displaying information on : A. outliers B. correlation C. median D. autocovariance Choose the correct answer from the options given below :
Match the LIST-I with LIST-II LIST-I (Standard Normal Variate) A. -1 ≤ Z ≤ +1 B. -1 ≤ Z ≤ +2 C. -∞ < Z ≤ 0 D. -∞ < Z ≤ -1 LIST-II (Probability) I. ~0.5 II. ~0.16 III. ~0.68 IV. ~0....
Mean and variance for four different Binomial distributions with parameters n (number of trials) and p (probability of success) are given in A-D below. Compute the number of trials...
Arrange the following statistical measures in increasing order of their values for a given dataset. A. 6th decile B. 3rd quartile C. Median D. 70th percentile Choose the correct an...
The null hypothesis that all slope coefficients are simultaneously equal to zero is tested in logit model by.
Which of the following are characteristics of a Normal probability distribution? A. The two tails of normal curve extend to infinity in both directions and never touch hori axis. B...
In the given equation p₁= a₁₁X₁ + a₁₂X₂ + .......... + a₁kXk, what a₁₁ refers to
Bootstrapping technique is use to ____________.
Match List-I with List-II: List-I A. β2 for Chi-square distribution B. Skewness for Chi-square distribution C. Mode for Chi-square distribution D. μ3 for Chi-square distribution Li...