(A) Discrete Variable
(B) Continuous Variable
(C) Qualitative Variable
(D) None of these
Tag: Statistics Multiple Choice Questions
Which of the following divides a group of data into four subgroups?
(A) Percentiles
(B) Deciles
(C) Median
(D) Quartiles
The middle value of an ordered array of numbers is the__.
(A) Mode
(B) Mean
(C) Median
(D) Mid Point
According to the empirical rule, approximately what percent of the data should lie within μ±σ?
(A) 75%
(B) 99.7%
(C) 90%
(D) 95%
Life of a T.V picture tube is a:__.
(A) Discrete variable
(B) Continuous variable
(C) Qualitative variable
(D) Constant
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