12th class Business Statistics chapter 3 online mcq test with answers for ICom part 2 Business Statistics Chapter 3 (Average of First Order)

Business Statistics Icom Part 2 English Medium Chapter 3 Online Test

Sr. #	Questions	Answers Choice
1	The sum of the deviations is zero when the deviations are taken from	Mean Median Mode Weighted mean
2	Artithmetic mean of a data is 32. If 5 is added to each item of the same data., what would the new arithmetic mean be.	32 27 37 42
3	The elimination of extreme scores at the bottom of the set has the effect of.	Difficult to tell Lowering the mean Raising the mean No effect
4	In a given data, the average which has the least value is.	Geometric mean weighted mean Harmonic mean
5	If the data contains an extreme value, the suitable average is.	Mode Median Mean G.M
6	Suitable averagefor averaging the shoe sizes for children is	Median Mode Mean G.M
7	We must arrange the data before calculating.	Mode G.M Mean Mediam
8	The sum of deviation in zero when deviations are taken from	Median Mode Mean Geometric mean
9	Extreme scores willhave the following effecton the median of an examination.	They land to raise it They may tend to lower it They may have no effect on it They tend to lower it
10	The elimination of extreme scores at the top of the set has the effect of.	Raising the mean Lowering the mean No effect None of above
11	The mode of the letters in the word STATISTICS is.	l S S and T T
12	The sun of deviation of observation is zero, when deviations are taken from.	Mode Median Mean None of above
13	Coded method of calculation is nly used in	A.M Median Combined mean None of above
14	For the given data 2,4,8,7,-9 , G.M. will be.	Undefined Zero Negative Positive
15	If any value in the data is zero, then it is not possible to have.	H.M A.M G.M Median

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