Statistics MCQs

734 MCQs  (Page 4 of 74)

The number of accidents in a city during 2012 is____________?
A. Discrete variable
B. Continuous variable
C. Qualitative variable
D. Constant
The weights of students in a college/school is a___________?
A. Discrete variable
B. Continuous variable
C. Qualitative variable
D. None of these
Life of a T.V picture tube is a:___________?
A. Discrete variable
B. Continuous variable
C. Qualitative variable
D. Constant
In statistics, a sample means__________?
A. A portion of the sample
B. A portion of the population
C. All the items under investigation
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
Which branch of statistics deals with the techniques that are used to organize, summarize, and present the data?
A. Advance statistics
B. Descriptive statistics
C. Inferential statistics
D. Bayesian statistics
Marital status of an individual is the example of___________?
A. Attribute
B. Discrete variable
C. Continuous variable
D. Constant