(A) Raw data
(B) Primary data
(C) Primary data C. Secondary data
(D) Qualitative data
Category: Statistics Mcqs
Explore a comprehensive collection of Statistics Multiple Choice Questions (MCQs) designed to test your knowledge and enhance your understanding. Our curated database covers a wide range of statistical concepts, providing a valuable resource for students, educators, and professionals. Practice Statistics MCQs to sharpen your skills and excel in your studies or career. Start mastering statistics today!
Life of a T.V picture tube is a__.
(A) Discrete variable
(B) Qualitative variable
(C) Constant
(D) Continuous variable
Population census is conducted through__.
(A) Sample survey
(B) Accounting
(C) Investigation
(D) Complete enumeration
A chance variation in an observational process is__.
(A) Dispersion/ Variability
(B) Measurement error
(C) Random error
(D) Instrument error
A constant variable can take values__.
(A) Zero
(B) Fixed
(C) Not fixed
(D) Nothing
In inferential statistics, we study__.
(A) the methods to make decisions about population based
on sample results
(B) how to make decisions about mean, median, or mode
(C) how a sample is obtained from a population
(D) None of the above
In descriptive statistics, we study__.
(A) The description of decision making process
(B) The methods for organizing, displaying, and describing
data
(C) How to describe the probability distribution
(D) None of the above
When data are collected in a statistical study for only a portion or subset of all elements of interest we are using?
(A) A sample
(B) A Parameter
(C) A Population
(D) Both b and c