A. 6
B. Zero
C. 3
D. 2
The mean deviation of the values, 18, 12, 15 is____________? Read More »
Basic Statistics Mcqs, Statistics Mcqs A. Standard Deviation
B. Variance
C. Coefficient of Variation
D. None of these
Which of these is a relative measure of dispersion_____________? Read More »
Basic Statistics Mcqs, Statistics Mcqs A. The Range
B. 50th Percentile
C. Inter-Quartile Range
D. Variance
Which one is the not measure of dispersion? Read More »
Basic Statistics Mcqs, Statistics Mcqs A. Collecting information from elements
B. Making mathematical calculations
C. Drawing graphs and pictures
D. None of the above
In statistics, conducting a survey means_____________? Read More »
Basic Statistics Mcqs, Statistics Mcqs A. Population
B. Sample
C. Data
D. Observations
Statistic is a numerical quantity, which is calculated from? Read More »
Basic Statistics Mcqs, Statistics Mcqs A. Grouped data
B. Ungrouped data
C. Secondary data
D. Primary data
E. Arrayed data
Data in the Population Census Report is____________? Read More »
Basic Statistics Mcqs, Statistics Mcqs A. A sample
B. A Parameter
C. A Population
D. Both b and c
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
In descriptive statistics, we study______________? Read More »
Basic Statistics Mcqs, Statistics Mcqs 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 inferential statistics, we study____________? Read More »
Basic Statistics Mcqs, Statistics Mcqs A. Zero
B. Fixed
C. Not fixed
D. Nothing
A constant variable can take values______________? Read More »
Basic Statistics Mcqs, Statistics Mcqs