A. Arithmetic Mean
B. Geometric Mean
C. Harmonic Mean
D. Mode
✅ The correct answer is option C.
Statistics MCQs
Statistics results are_____________
A. Absolutely Correct
B. Not True
C. True on Average
D. Universally True
✅ The correct answer is option C.
Which branch of statistics deals with the techniques that are used to organize, summarize, and present the data__________
A. Advanced Statistics
B. Probability Statistics
C. Inferential Statistics
D. Descriptive Statistics
✅ The correct answer is option C.
Data Classified by attributes are called____________
A. Qualitative Data
B. Quantitative Data
C. Ungrouped Data
D. Geographical Data
✅ The correct answer is option A.
You asked five of your classmates about their height. On the basis of this information, you stated that the average height of all students in your university or college is 67 inches. This is an example of___________
A. Descriptive statistics
B. Inferential Statistics
C. Parameter
D. Population
✅ The correct answer is option B.
In statistics, conducting a survey means__________
A. Collecting information from elements
B. Making mathematical calculations
C. Drawing graphs and pictures
D. None of the above
✅ The correct answer is option B.
Which one of the following measurement does not divide a set of observations into equal parts?__________
A. Quartiles
B. Standard Deviations
C. Percentiles
D. Deciles
✅ The correct answer is option C.
In descriptive statistics, we study____________
A. The description of the decision-making process
B. The methods for organizing, displaying and describing data
C. How to describe the probability distribution
D. None of the above
✅ The correct answer is option B.
Harmonic men gives more weigntage to____________
A. Small Values
B. Large Values
C. Positive Values
D. Negative Values
✅ The correct answer is option A.
The mean, mode, and median of the data set: 5, 4, 10, 12, 1, 5, 3, 7, 15, and 8 is respectively___________
A. 5, 6, 7
B. 7, 6, 5
C. 6, 5, 7
D. 7, 5, 6
✅ The correct answer is option D.