11th class Statistics chapter 3 online mcq test with answers for ICS part 1 Statistics chapter 3(Measure of Location)

Statistics Ics Part 1 Chapter 3 Online Test

Sr. #	Questions	Answers Choice
1	It is the reciprocal of the simple average of teh reciprocal of all the values.	A.M G.M H.M Mode
2	In which of these cases would the mode be most useful as an indicator of central tendency.	Every value in a data set occurs exactly once All but three values in a data set occur once, three valeus occur 5 times each All values in a data set occur 10 times each Every observation in a data set has the same value.
3	When referring to a curve that tails off to the left end, you would callit.	Symmetrical Skewed to the right Positively skewed None of these
4	When a distribution is symmetrical and has one mode, the highest point on the curve is called the.	Mode Median Mean All of these
5	Departure from symmetry is called.	Kurtosis Skewness Dispersion None of these
6	Which of the following is the first step in calculating the median of a data set.	Average the middle two values of the data set. Array the data Determine the relative weights of the data values in tems of importance None of these
7	When calculating the average rate of debt growth for a company, the correct mean to use is.	Arithmetic mean Weigheted arthmetic Geometric mean None of these
8	What is teh major assumption we make when computing a mean from grouped data.	All values are discrete Eveery value in a class is equal to the midpoint No value occurs more than once Each class contains exactly the same number of values
9	Third quartile Q₃ =	P<sub>33</sub> D<sub>3</sub> Median None of these
10	In a symmetrical distribution Q₁ = 20, Median = 30 the Q₃ is:	50 40 30 60
11	For negatively skewed distribution mean______ median ______mode.	= < > None to these
12	For positive skewed distribution mean _________ Median __________ Mode.	= < > None of these
13	Which of the following is not based upon all the observations.	A.M G.M H.M Mode
14	For a certain distribution if Σ(x -10) = 5, Σ(x -20) =18 & Σ(x -15) = 0 then the value of Σ is.	10 15 <div>20</div> 25
15	Code method of calculation is only used in:	Median Combined mean A.M None of these
16	For the given data 2,3,7,0,-8 G.M will be.	Negative Positive Zero Impossible
17	If any value in the date is zero, then it is not possible to have.	A.M Median Mode H.M

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