Statistics Ics Part 1 Chapter 3 Online Test With Answers

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Statistics Ics Part 1 Chapter 3 Online Test

Sr. # Questions Answers Choice
1 Which of the following average is effected by extreme values. Median Mode Arithmetic mean All of these
2 In case of positively skewed distribution the extreme values lie in the. Middle Left tail Right tail Any where
3 Which of the following average cannot be calculated from the observation 2,2,4,4,6,6,8,8,10,10 Mean Median Mode All of these
4 The median of - 3, 0, -5 , is. -3 0 -5 Does not exist
5 If X = 0,2,2,4,8,10, then G.M is. 4 8 10 zero
6 Mean is affected by the change of. Origin Scale Both a and b None
7 teh most frequent value of the data if it exists is. A.M G.M Mode Median
8 If a distribution has two modes, than it is called. Uni- model Bi - mdoel Tri-model Multi model
9 Median divides the data into 2 parts 3 parts 4 parts 10 parts
10 The mean is based on. Small values Extreme values All the values Large values
11 Which average cannot be computed if any value is less than zero. G.M Median Mode A.M
12 If mean = 40 , Mdoe - 42 , then distributiion is. 4 skew 2 skew Symmetrical All of these
13 Which pair of measures cannot be calculated when one of numbers in the seriesis zero. G.M and A.M G.M and H.M H.M and A.M None of these
14 The suitable average for shoe or collar size is. Geometric mean Arithmetic mean Mode Median
15 Which is the followig measures cannot be calculated for the numbers 5,8, 12,6, 9, 13, 10 Median Mean Mode None of these
16 Which is the suitable average for calculting the average price at which articles are sold. Geometric mean Arithmetic mean Harmonic mean Mode
17 If the values in a sereis are not of equal importance, we compute the. Median Mean Weighted mean Harmonic mean
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