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This online test contains MCQs about following topics:
Introduction to measures of location . Arithmetic mean and weighted mean . Geometric mean . Harmonic mean . Median . Quantiles . Mode . Selecting a suitable measure of central tendency
MCQ's Test For Chapter 3 "Statistics Ics Part 1 Chapter 3 Online Test"
Try The MCQ's Test For Chapter 3 "Statistics Ics Part 1 Chapter 3 Online Test"
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Total Questions17
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Time Allowed20
Statistics Ics Part 1 Chapter 3 Online Test
00:00
Question # 1
50th percentile is also called as
Question # 2
The man of 10 observations is 10. All obvervations are increased by 10%. The mean of the increased observations shall be.
Question # 3
Which one of the following is not effected by extreme values
Question # 4
The mid value of the arrayed data is called
Question # 5
For a certain distribution if Σ(x -10) = 5, Σ(x -20) =18 & Σ(x -15) = 0 then the value of Σ is.
Question # 6
For an open and distribution, without assuming certain limits it is not possible to find:
Question # 7
If a distribution has two modes, than it is called.
Question # 8
The median for the data 2, 4, 6, 8, 10, 12 is
Question # 9
In a symmetrical distribution Q1 = 20, Median = 30 the Q3 is:
Question # 10
Geometric mean can be calculated by formula
Question # 11
Mean is affected by the change of.
Question # 12
The sum of squared deviation is minimum, when deviation are taken form
Question # 13
If mean = 40 , Mdoe - 42 , then distributiion is.
Question # 14
The mean is based on.
Question # 15
The letter used as a symbol for population mean is
Question # 16
The 5th decile is always equal to
Question # 17
The most central value of an arrayed data is.
ICS Part 1 Statistics Chapter 3 MCQs Test
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ICS Part 1 Statistics Chapter 3 Important MCQ's
| Sr.# | Question | Answer |
|---|---|---|
| 1 | The suitable average for shoe or collar size is. |
A. Geometric mean
B. Arithmetic mean
C. Mode
D. Median
|
| 2 | Which is appropriate averege for finding the average speed of a journey. |
A. Mean
B. Geometric mean
C. Harmonic mean
D. Weighted mean
|
| 3 | The sum of square of deviations of the observations from their mean is |
A. Minimum
B. Maximum
C. Zero
D. None of these
|
| 4 | The formula for the lower quartile is | |
| 5 | The 5th decile is always equal to |
A. 1st quartile
B. 2nd quartile
C. 3rd quartile
D. Both (a) and (b)
|
| 6 | Mode of the sereis 2,2,2,3,3,3,2,3,3,4 is. |
A. 3
B. 2 and 3
C. 4
D. None of these
|
| 7 | Which of the following is not based upon all the observations. |
A. A.M
B. G.M
C. H.M
D. Mode
|
| 8 | Which is the suitable average for calculting the average price at which articles are sold. |
A. Geometric mean
B. Arithmetic mean
C. Harmonic mean
D. Mode
|
| 9 | In a symmetrical distribution Q1 = 20, Median = 30 the Q3 is: |
A. 50
B. 40
C. 30
D. 60
|
| 10 | When a distribution is symmetrical and has one mode, the highest point on the curve is called the. |
A. Mode
B. Median
C. Mean
D. All of these
|
Test Questions