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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
Mean of hypergeometric distribution is
Question # 3
The standard deviation of a binomial distribution depends on.
Question # 4
For a binomial distribution with n = 5 prob ( X = -2) is.
Question # 5
In binomial distribution it is impossible to find
Question # 6
In binomial distribution trails are
Question # 7
In a binomial distribution
Question # 8
In a hypergeometric distribution.
Question # 9
Binomial distribution has parameter
Question # 10
A binomial random variable is a (an)
Question # 11
Both binomial and hypergeometric distribution are.
Question # 12
In which distribution the successive trials are with replacement
Question # 13
The hypergeometric distribution has parameters
Question # 14
In binomial each trial has
Question # 15
In a binomial expreiment with three trials, the variable can take.
Question # 16
Which of the following can never be described by a binomial distributions.
Question # 17
A fair coin tossed four times, the probability of getting four heads 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 | For a given binomial distribution with a fixed,if p < 0.5 , than |
A. The binomial distribution will be skewed to the left.
B. The binomial distribution will be skewed to the right
C. The binomial distributio iwll be symmetric
D. None of these
|
| 2 | The percentage of observations lying within the items X + 3S in the normal distribution. |
A. 68.26%
B. 95.44%
C. 70.00%
D. 99.75%
|
| 3 | In which distribution the successive trials are without replacement. |
A. Hypergometric distribution
B. Bionomial dristribution
C. Continuous distribution
D. None of these
|
| 4 | The standard deviation of a binomial distribution depends on. |
A. Probability of success
B. Probabiliyt of failure
C. Number of trials
D. Both a and c
|
| 5 | If p = q = 1/2 then distribution is called. |
A. Postively
B. Skewed
C. Symmetrical
D. Negatively
|
| 6 | In a bionomial, n = 20, p = 3/5, then variance of this distribution is. |
A. 12
B. 60
C. 4.8
D. 0
|
| 7 | For positively skewed binomial distribution |
A. P = 0
B. P < 0.5
C. P > 0.5
D. P = 0.5
|
| 8 | A fair coin is tossed four times the probability of getting four heads is |
A. 1/4
B. 1/2
C. 1/16
D. 1
|
| 9 | The mean of a binomial distribution depends on. |
A. Parability of success
B. Parababilyt of failure
C. Number of trials
D. Both a and c
|
| 10 | If N = 40, n = 5, k = 4, then mean of hypergeometic distribution is. |
A. 1
B. 1/2
C. 1/4
D. 1/3
|
Test Questions