(A) Σu1=1 ƒ ixi2
(B) Σni-1 ƒ ixi2
(C) Σpi=1 ƒ ixi2
(D) Σmi=1 ƒ ixi2
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!
Eyes color of employees is the example of__.
(A) Continuous variable
(B) Constant variable
(C) Discrete variable
(D) Attribute
Results obtained by counting are__.
(A) Continuous
(B) Discrete
(C) Both (a) and (b)
(D) None of these
making a entrance slip in service hospital is the method of collection of data by__.
(A) Registration
(B) Entry
(C) Correspondents
(D) none of these
You asked five of your classmates about their height. On the basis of this information, you states the average height of all student in your university or college is 67 inches. This is an example of__.
(A) Descriptive statistics
(B) Inferential Statistics
(C) Parameter
(D) Population
Which of the following is not based on all the observations?
(A) Arithmetic Mean
(B) Geometric Mean
(C) Harmonic Mean
(D) Mode
The mean of a distribution is 14 and the standard deviation is 5. What is the value of the coefficient of variation?
(A) 60.4%
(B) 48.3%
(C) 35.7%
(D) 27.8%
Which of the following describe the middle part of a group of numbers?
(A) Measure of Variability
(B) Measure of Central Tendency
(C) Measure of Association
(D) Measure of Shape