(A) Percentile
(B) Quartile
(C) Standard deviation
(D) Mode
Tag: Statistics Mcqs With Answers
If the standard deviation of a population is 9, the population variance is__.
(A) 9
(B) 3
(C) 21
(D) 81
If a distribution is abnormally tall and peaked, then is can be said that the distribution is__.
(A) Leptokurtic
(B) Pyrokurtic
(C) Platykurtic
(D) Mesokurtic
Sum of dots when two dice are rolled is__.
(A) a discrete variable
(B) a continuous variable
(C) constant
(D) a qualitative variable
Which of these represent qualitative data__.
(A) Height of a student
(B) Liking or disliking of (500) persons of a product
(C) Income of a government servant in a city
(D) Yield from a wheat plot
The first hand and unorganized form of data is called__.
(A) Secondary data
(B) Organized data
(C) Primary data
(D) None of these
The grouped data is also called__.
(A) Raw data
(B) Primary data
(C) Primary data C. Secondary data
(D) Qualitative data
Life of a T.V picture tube is a__.
(A) Discrete variable
(B) Qualitative variable
(C) Constant
(D) Continuous variable