(A) Quartiles
(B) Standard Deviations
(C) Percentiles
(D) Deciles
Tag: Statistics Mcqs With Answers
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 algebraic sum of deviations from mean is__.
(A) Maximum
(B) Zero
(C) Minimum
(D) Undefined
A measure of dispersion is always __.
(A) Zero
(B) Positive
(C) Negative
(D) Infinity
The measure of dispersion is changed by a change of__.
(A) Origin
(B) Scale
(C) Algebraic Signs
(D) None
Mean Deviation, Variance and Standard Deviation of the values 4, 4, 4, 4, 4, 4 is__.
(A) 8
(B) 2
(C) 12
(D) 0
The sum of squared deviations of a set of n values from their mean is__.
(A) Zero
(B) Maximum
(C) Least
(D) None
Lowest value of variance can be__.
(A) 1
(B) -1
(C) 3
(D) 0