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This online test contains MCQs about following topics:
Introduction to probability distributions . Probility mass function . Probabilty density function . Simple univariate discrete and continuous distributions . Drawing of probability mass function and probability density function . Expectation and variance of the simple discrete random variable . Distribution function
MCQ's Test For Chapter 8 "Statistics Ics Part 1 Chapter 8 Online Test"
Try The MCQ's Test For Chapter 8 "Statistics Ics Part 1 Chapter 8 Online Test"
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Total Questions17
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Time Allowed20
Statistics Ics Part 1 Chapter 8 Online Test
00:00
Question # 1
When we draw the sample with replacement (the first sample is replaced before the next draw), the probability distribution to be used is:
Question # 2
A fair coin is tossed four times the probability of getting four heads is
Question # 3
When X denotes the number of success in binomial experiment, it is called.
Question # 4
The probability of success changes from trial to trial, is the property of:
Question # 5
If (E(X) = E than find arithmetic means will be.
Question # 6
If in binomial distribution, μ = 6, p = 3/5, the number of trial are:
Question # 7
In binomial experiment successive trials are:
Question # 8
Random numbers can be generated
Question # 9
The parameters of the binomial distributions are
Question # 10
In binomial distribution, the random variable has a range:
Question # 11
Random numbers can be generated mechanically by
Question # 12
The binomial distribution is symmetrical when:
Question # 13
N-K is classified as
Question # 14
Binomial distribution is positively skewed
Question # 15
A fair die is rolled three times. The probability of getting three "aces" is
Question # 16
The binomial distribution is symmetrical if
Question # 17
the discrete probability distributio may be represented by.
ICS Part 1 Statistics Chapter 8 MCQs Test
Top Scorers Of Chapter 8 "Statistics Ics Part 1 Chapter 8 Online Test" MCQ`s Test
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M Mustanser Rajpoot 05 - Apr - 2023 00 Min 09 Sec 17/17 -
N Noor Fatima 3207 30 - May - 2022 05 Min 26 Sec 17/17 -
Z Zulfqar Ali 18 - Mar - 2026 02 Min 23 Sec 16/17 -
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M M Humaan 07 - Jul - 2022 01 Min 57 Sec 14/17 -
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ICS Part 1 Statistics Chapter 8 Important MCQ's
| Sr.# | Question | Answer |
|---|---|---|
| 1 | Random numbers can be generated mechanically by |
A. By use of digital computers
B. Probgrammable calculators
C. Ordinary calculators
D. Both a and b
|
| 2 | If in binomial distribution, μ = 6, p = 3/5, the number of trial are: |
A. 18
B. 30
C. 10
D. None of these
|
| 3 | A fair die is rolled three times. The probability of getting three "aces" is |
A. 1/3
B. 1/6
|
| 4 | Variance of binomial distribution is |
A. np
B. √npq
C. npq
D. nq
|
| 5 | The hypergeometric distribution has -------------- parameters |
A. One
B. Two
C. Three
D. Four
|
| 6 | The binomial distribution is symmetrical when: |
A. P > q
B. p = 1/2
C. Probability of success & probability of failure are equal
D. Both (B) and (C)
|
| 7 | Binomial distribution is positively skewed |
A. P < 1/2
B. P > 1/2
C. P = 1/2
D. P < q < 1/2
|
| 8 | Its value cannot be exactly examined. |
A. Ranodm variable
B. Fixed varaible
C. Mathematical variable
D. Variable
|
| 9 | Random numbers can be generated |
A. Manually
B. Mechanically
C. Botha a and b
D. None of these
|
| 10 | The probabilyt that a continous random varaibe 'x ' takes on specific value of x is. |
A. Greater thaan zero
B. Less than zero
C. Equal to Zero
D. 0 to 1
|
Test Questions