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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
For an open and distribution, without assuming certain limits it is not possible to find:
Question # 2
Mean is affected by the change of.
Question # 3
50th percentile is also called as
Question # 4
If a distribution has two modes, than it is called.
Question # 5
The 5th decile is always equal to
Question # 6
The sum of the deviation form mean of a set of an value is
Question # 7
Departure from symmetry is called.
Question # 8
For moderately positively skewed distribution the following relation hold
Question # 9
The sum of squared deviation is minimum, when deviation are taken form
Question # 10
The mean of a constant 'a' is
Question # 11
The most frequent value of the data is called
Question # 12
When referring to a curve that tails off to the left end, you would callit.
Question # 13
When referring to a curve whose longer tail is to the right, you would call it.
Question # 14
The third quartile is also called
Question # 15
The letter μ is
Question # 16
Which is the suitable average for calculting average percent increase in population.
Question # 17
Which of the following is not based upon all the observations.
ICS Part 1 Statistics Chapter 3 MCQs Test
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| Sr.# | Question | Answer |
|---|---|---|
| 1 | The mean of a constant 'a' is |
A. 0
B. a/2
C. a2
D. None of these
|
| 2 | When referring to a curve that tails off to the left end, you would callit. |
A. Symmetrical
B. Skewed to the right
C. Positively skewed
D. None of these
|
| 3 | Is a symmetrical distribution. |
A. Q1 = Q3
B. P25 = P50 = P75
C. A.M = G.M = H.M
D. A.M = Med = Mode
|
| 4 | Geometric mean can be calculated by formula | |
| 5 | Which of the following is the first step in calculating the median of a data set. |
A. Average the middle two values of the data set.
B. Array the data
C. Determine the relative weights of the data values in tems of importance
D. None of these
|
| 6 | For a certain distribution if Σ(x -10) = 5, Σ(x -20) =18 & Σ(x -15) = 0 then the value of Σ is. |
A. 10
B. 15
C.
20
D. 25
|
| 7 | 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
|
| 8 | The letter μ is |
A. German
B. Latin
C. Greek
D. None of these
|
| 9 | The formula for the lower quartile is | |
| 10 | The mean is based on. |
A. Small values
B. Extreme values
C. All the values
D. Large values
|
Test Questions
