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This online test contains MCQs about following topics:
Introduction to binomial and hypergeometric probability distribution . Binomial probability distribution . Hyperheometric distribution and hypergeometric experiment
MCQ's Test For Chapter 9 "Statistics Ics Part 1 Chapter 9 Online Test"
Try The MCQ's Test For Chapter 9 "Statistics Ics Part 1 Chapter 9 Online Test"
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Total Questions17
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Time Allowed20
Statistics Ics Part 1 Chapter 9 Online Test
00:00
Question # 1
A four die is rolled three times. the probabiliyt of getting three area is.
Question # 2
The bionomial distribution is negatively skewed if.
Question # 3
The standard deviation of a binomial distribution depends on.
Question # 4
The parameters of binomial distribution one
Question # 5
The hyper-geometric distribution has........... parameters.
Question # 6
In which distribution the successive trails are with replacement.
Question # 7
If p = q = 1/2 then distribution is called.
Question # 8
In which distribution the successive trials are with replacement
Question # 9
A hypergometric random variable is a (an)
Question # 10
If the probability of success p = 0.4 for a parability Beronouli trial, the expression 7!/3!4! (0.4)2 (0.6)2 given the probility of getting.
Question # 11
A binomial random variable can assume the values
Question # 12
In a bionial experiment, the successive trails are.
Question # 13
In a hypergeometric distribution.
Question # 14
In which distribution the successive trials are without replacement.
Question # 15
Binomial distribution is negatively skewed if.
Question # 16
In binomial distribution it is impossible to find
Question # 17
For a binomial distribution with n = 5 prob ( X = -2) is.
ICS Part 1 Statistics Chapter 9 MCQs Test
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ICS Part 1 Statistics Chapter 9 Important MCQ's
| Sr.# | Question | Answer |
|---|---|---|
| 1 | Binomial distribution is negatively skewed if. |
A. p < q
B. p > q
C. p = q
D. np = npq
|
| 2 | In a hypergeometric distribution N = 6, n = 2, K = 3 Then mean. |
A. 1
B. 2
C. 3
D. 4
|
| 3 | "P" or "q" can not be greater than |
A. 1
B. 0
C. 2/3
D. 1/2
|
| 4 | The hypergeometric distribution has parameters |
A. Two
B. Three
C. Four
D. Five
|
| 5 | The bionomial probability distribution is symmetrical when |
A. p = q
B. p < q
C. p > q
D. np > npq
|
| 6 | Mean of hypergeometric distribution is |
A. mN/k
B. nK/N
C. k/nN
D. Nk/n
|
| 7 | In a binomial distribution |
A. μ =σ²
B. μ <σ²
C. μ >σ²
D. μ = 1σ²
|
| 8 | In hyper geometric distribution n is. |
A. Changed
B. Zero
C. Fixed
D. variable
|
| 9 | Which of the following can never be described by a binomial distributions. |
A. The number of difective items produced by an assembly process
B. The amount of water used by a single housheld
C. the numebr of students in the class who can answer this questions
D. All of these can always be described by a binomial distribution
|
| 10 | The probability of failure is equal to. |
A. p
B. 1 - q
C. P - 1
D. 1 - P
|
Test Questions
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