ECAT Pre General Science chapter wise online mcq test with answers for Statistics

ECAT Pre General Science Statistics MCQ Test With Answer for Statistics

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- Total MCQ's : 30 - Total Marks : 120

Ch. #	Test Name	MCQs Available	PDF File	Answers Mode	Launch Test
1	ECAT Pre General Science Online Test	176	Download PDF	MCQ Answers	Launch Test
1	ECAT Pre General Science Statistics Online Test	176	Download PDF	MCQ Answers	Launch Test

- Duration : 30 min Here you can prepare ECAT Pre General Science Statistics Test. Click the button for 100% free full practice test.

Sr. #	Questions	Answers Choice
1	_______ is a quantity computed from a population when the entire population is available.	Variables Surveys Ratio Parameters
2	__________ is always greater than or equal to zero	Range Standard deviation Mean deviation Variance
3	A __________ is the totality of items or things under consideration	Sample Population Statistic Parameter
4	Binomial distribution has two	Variables Constants Parameters None of these
5	The hypergeometric model is applied when samples are taken or selections are made, from a finite population	With replacement Without replacement With parameters None of these
6	The heading for different columns are called	Stubs Source notes Columns captions Footnotes
7	A fire in a factory delaying production for 3 weeks is an example of	Seasonal variation Secular Trend Cyclical fluctuations Irregular Movements
8	The CPU of a digital computer consists of	ALU Main memory Control unit All of the above
9	The part of column captions is called	Stub Body of the column Box-head Prefatory
10	Simple bar chart is represented by	Circular region Polygons Rectangles None of these