Consider the following for the next three (03) items that follow: Circulation figures (in thousands) of different newspapers (A, B, C, D, E) for five years are given below:
Year A B C D E 2019 20 10 15 8 20 2020 12 12 18 12 12 2021 24 14 17 14 15 2022 26 10 16 15 9 2023 22 16 14 16 11
In which of the given years was the circulation of the newspaper D close to its average circulation over all the years?
2020 and 2021
The average circulation of newspaper D over the years is calculated and compared with its yearly circulation. The circulation in 2020 and 2021 is closest to the average. Hence, the correct answer is (a) 2020 and 2021.
Important Questions from Statistics
Match the following:
(a) Marginalist Revolution (i) Samuelson (b) Multiplier-Accelerator model (ii) J. R. Hicks (c) IS-LM curves (iii) Jevous (d) Real Business Cycle (iv) Robert J. Borro Choose the correct option from those given below:
Which one of the following responses is true as a solution to simultaneous equation bias?
A. OLS method
B. Principle Component Method
C. Two - stage Least Square Method (2 SLS method)
D. Full Information Maximum Likelihood method (FIML)
Choose the correct option.
Time series under the condition (E xt ) = μ and cov(x t, x t + k ) = Y(K) is said to be
Given the sample size 400 with the sample mean 99, the population mean 100 and computed value of z statistic at 2.5, the value of population standard deviation will be
Which one of the following price index numbers satisfies the factor reversal test?
